b_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x0, 0x9, {0x9, 0x0, "63dc3713aaa5ba"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:47:19 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x208}, 0x0) recvmmsg(r1, &(0x7f0000005d40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004ac0)=""/206, 0xce}}], 0x1, 0x0, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000002a40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002940)=""/233, 0xe9}}], 0x1, 0x122, 0x0) sendmsg(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x208}, 0x0) recvmmsg(r3, &(0x7f0000005840)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004500)=""/102, 0x66}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/172, 0xac}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005040)=""/128, 0x80}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005540)=""/112, 0x70}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005740)=""/227, 0xe3}}], 0x5, 0x2002, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x3) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000002480)=ANY=[@ANYBLOB="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"/1165], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={r4, 0xffffffffffffffff, 0x25, 0xa}, 0x10) 20:47:19 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) [ 520.611942][ T26] audit: type=1804 audit(1633294039.830:294): pid=31395 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/818/cgroup.controllers" dev="sda1" ino=15489 res=1 errno=0 20:47:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000003b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003ac0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="500000002800270f0000044fa2dfa589cbe30000", @ANYRES32=r5, @ANYBLOB="0400000000000000000000000b0001006367726f75700000200002001c00010018"], 0x50}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xfff2}, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x4}}]}, 0x34}}, 0x0) [ 520.816582][ T26] audit: type=1804 audit(1633294040.160:295): pid=31430 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/819/cgroup.controllers" dev="sda1" ino=15377 res=1 errno=0 20:47:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:47:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) [ 520.917043][ T8612] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 520.948771][T31435] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 20:47:20 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x208}, 0x0) recvmmsg(r1, &(0x7f0000005d40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004ac0)=""/206, 0xce}}], 0x1, 0x0, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000002a40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002940)=""/233, 0xe9}}], 0x1, 0x122, 0x0) sendmsg(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x208}, 0x0) recvmmsg(r3, &(0x7f0000005840)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004500)=""/102, 0x66}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/172, 0xac}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005040)=""/128, 0x80}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005540)=""/112, 0x70}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005740)=""/227, 0xe3}}], 0x5, 0x2002, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x3) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000002480)=ANY=[@ANYBLOB="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"/1165], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={r4, 0xffffffffffffffff, 0x25, 0xa}, 0x10) [ 520.988177][ T26] audit: type=1804 audit(1633294040.200:296): pid=31430 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/819/cgroup.controllers" dev="sda1" ino=15377 res=1 errno=0 20:47:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000003b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003ac0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="500000002800270f0000044fa2dfa589cbe30000", @ANYRES32=r5, @ANYBLOB="0400000000000000000000000b0001006367726f75700000200002001c00010018"], 0x50}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x38, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xfff2}, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x8, 0x2, [@TCA_CGROUP_POLICE={0x4}]}}]}, 0x38}}, 0x0) [ 521.111566][ T8184] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 521.210705][ T26] audit: type=1804 audit(1633294040.560:297): pid=31457 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/820/cgroup.controllers" dev="sda1" ino=15522 res=1 errno=0 [ 521.321241][ T26] audit: type=1804 audit(1633294040.560:298): pid=31457 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/820/cgroup.controllers" dev="sda1" ino=15522 res=1 errno=0 [ 521.367993][ T8612] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 521.378630][T31461] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 521.392391][ T8612] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 521.405262][ T8184] usb 5-1: Using ep0 maxpacket: 32 [ 521.537518][ T8184] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 521.548171][ T8184] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 521.562343][ T8184] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 521.572301][ T8184] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 521.586612][ T8184] usb 5-1: config 0 descriptor?? [ 521.597261][ T8612] usb 4-1: New USB device found, idVendor=05ac, idProduct=9236, bcdDevice=19.a2 [ 521.606333][ T8612] usb 4-1: New USB device strings: Mfr=191, Product=2, SerialNumber=11 [ 521.617294][ T8612] usb 4-1: Product: syz [ 521.621483][ T8612] usb 4-1: Manufacturer: syz [ 521.626065][ T8612] usb 4-1: SerialNumber: syz [ 521.636452][ T8612] usb 4-1: config 0 descriptor?? [ 521.669864][ T8184] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 521.702977][ T8612] appledisplay 4-1:0.0: Could not find int-in endpoint [ 521.713692][ T8612] usbhid 4-1:0.0: couldn't find an input interrupt endpoint 20:47:22 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x208}, 0x0) recvmmsg(r1, &(0x7f0000005d40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004ac0)=""/206, 0xce}}], 0x1, 0x0, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000002a40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002940)=""/233, 0xe9}}], 0x1, 0x122, 0x0) sendmsg(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x208}, 0x0) recvmmsg(r3, &(0x7f0000005840)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004500)=""/102, 0x66}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/172, 0xac}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005040)=""/128, 0x80}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005540)=""/112, 0x70}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005740)=""/227, 0xe3}}], 0x5, 0x2002, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x3) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000002480)=ANY=[@ANYBLOB="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"/1165], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={r4, 0xffffffffffffffff, 0x25, 0xa}, 0x10) 20:47:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:47:22 executing program 3: r0 = syz_usb_connect(0x0, 0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002d0f11a40ac053692a219bf020b010902220001000000000904000001031900000905000000000000"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000240)={0x0, 0x0, 0x2, "be1e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 20:47:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000003b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003ac0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="500000002800270f0000044fa2dfa589cbe30000", @ANYRES32=r5, @ANYBLOB="0400000000000000000000000b0001006367726f75700000200002001c00010018"], 0x50}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x38, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xfff2}, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x8, 0x2, [@TCA_CGROUP_POLICE={0x4}]}}]}, 0x38}}, 0x0) [ 523.365125][ T8612] usb 4-1: USB disconnect, device number 45 [ 523.503807][T31499] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 523.523025][ T26] audit: type=1804 audit(1633294042.870:299): pid=31500 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/821/cgroup.controllers" dev="sda1" ino=15726 res=1 errno=0 [ 523.524848][T31500] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 20:47:22 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x0, 0x9, {0x9, 0x0, "63dc3713aaa5ba"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:47:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:47:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000003b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003ac0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="500000002800270f0000044fa2dfa589cbe30000", @ANYRES32=r5, @ANYBLOB="0400000000000000000000000b0001006367726f75700000200002001c00010018"], 0x50}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x38, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xfff2}, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x8, 0x2, [@TCA_CGROUP_POLICE={0x4}]}}]}, 0x38}}, 0x0) [ 523.610128][ T8342] usb 5-1: USB disconnect, device number 43 20:47:23 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x208}, 0x0) recvmmsg(r1, &(0x7f0000005d40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004ac0)=""/206, 0xce}}], 0x1, 0x0, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000002a40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002940)=""/233, 0xe9}}], 0x1, 0x122, 0x0) sendmsg(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x208}, 0x0) recvmmsg(r3, &(0x7f0000005840)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004500)=""/102, 0x66}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/172, 0xac}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005040)=""/128, 0x80}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005540)=""/112, 0x70}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005740)=""/227, 0xe3}}], 0x5, 0x2002, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x3) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000002480)=ANY=[@ANYBLOB="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"/1165], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={r4, 0xffffffffffffffff, 0x25, 0xa}, 0x10) 20:47:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) [ 523.854621][T31534] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 523.926988][ T8612] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 523.951363][ T26] audit: type=1804 audit(1633294043.300:300): pid=31538 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/822/cgroup.controllers" dev="sda1" ino=15731 res=1 errno=0 20:47:23 executing program 2: r0 = socket(0x1, 0x5, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003f40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 523.981150][T31538] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 20:47:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:47:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:47:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x34, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_pfifo_fast={0xf}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x34, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pfifo_fast={0xf}]}, 0x34}}, 0x0) [ 524.096849][ T8342] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 524.194654][ T26] audit: type=1804 audit(1633294043.540:301): pid=31561 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/823/cgroup.controllers" dev="sda1" ino=15727 res=1 errno=0 [ 524.200778][T31561] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 524.268144][T31564] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 20:47:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x34, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_pfifo_fast={0xf}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x34, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pfifo_fast={0xf}]}, 0x34}}, 0x0) [ 524.328918][T31574] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 524.347737][ T8342] usb 5-1: Using ep0 maxpacket: 32 20:47:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) [ 524.397179][ T8612] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 524.420849][ T8612] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 524.462260][ T26] audit: type=1804 audit(1633294043.810:302): pid=31580 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/824/cgroup.controllers" dev="sda1" ino=15443 res=1 errno=0 [ 524.465069][T31580] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 524.497630][ T8342] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 524.508362][ T8342] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 524.525759][ T8342] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 524.538269][ T8342] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 524.569542][ T8342] usb 5-1: config 0 descriptor?? [ 524.575220][T31581] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 524.619725][ T8342] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 524.697112][ T8612] usb 4-1: New USB device found, idVendor=05ac, idProduct=9236, bcdDevice=19.a2 [ 524.719485][ T8612] usb 4-1: New USB device strings: Mfr=191, Product=2, SerialNumber=11 [ 524.735388][ T8612] usb 4-1: Product: syz [ 524.740920][ T8612] usb 4-1: Manufacturer: syz [ 524.745762][ T8612] usb 4-1: SerialNumber: syz [ 524.761732][ T8612] usb 4-1: config 0 descriptor?? [ 524.824561][ T8612] appledisplay 4-1:0.0: Could not find int-in endpoint [ 524.840244][ T8612] usbhid 4-1:0.0: couldn't find an input interrupt endpoint 20:47:25 executing program 3: r0 = syz_usb_connect(0x0, 0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002d0f11a40ac053692a219bf020b010902220001000000000904000001031900000905000000000000000705"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000240)={0x0, 0x0, 0x2, "be1e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 526.454235][ T8342] usb 4-1: USB disconnect, device number 46 20:47:26 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x0, 0x9, {0x9, 0x0, "63dc3713aaa5ba"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:47:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:47:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:47:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x34, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_pfifo_fast={0xf}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x34, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pfifo_fast={0xf}]}, 0x34}}, 0x0) 20:47:26 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001e00010000f9ff000000000007000000", @ANYRES32, @ANYBLOB="000003"], 0x28}}, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0xcc, 0x0) [ 526.720558][ T8612] usb 5-1: USB disconnect, device number 44 [ 526.847549][T31629] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 526.859340][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 526.859356][ T26] audit: type=1804 audit(1633294046.211:304): pid=31628 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/825/cgroup.controllers" dev="sda1" ino=15741 res=1 errno=0 [ 526.861854][T31628] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 526.869201][ T26] audit: type=1804 audit(1633294046.211:305): pid=31628 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/825/cgroup.controllers" dev="sda1" ino=15741 res=1 errno=0 [ 526.996530][ T8342] usb 4-1: new high-speed USB device number 47 using dummy_hcd 20:47:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:47:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f00000014c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f00000015c0)=ANY=[], 0x40}}], 0x1, 0x20000000) 20:47:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x34, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_pfifo_fast={0xf}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x34, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_pfifo_fast={0xf}]}, 0x34}}, 0x0) [ 527.194799][T31655] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 20:47:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 527.221366][ T26] audit: type=1804 audit(1633294046.571:306): pid=31654 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/826/cgroup.controllers" dev="sda1" ino=15741 res=1 errno=0 [ 527.226579][T31654] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 527.247981][ T8427] usb 5-1: new high-speed USB device number 45 using dummy_hcd 20:47:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000680)={@dev}, 0x14) 20:47:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) [ 527.325141][ T26] audit: type=1804 audit(1633294046.571:307): pid=31654 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/826/cgroup.controllers" dev="sda1" ino=15741 res=1 errno=0 [ 527.456846][ T8342] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 527.488766][ T8342] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 527.527220][ T8342] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 527.546865][ T26] audit: type=1804 audit(1633294046.891:308): pid=31679 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/827/cgroup.controllers" dev="sda1" ino=15618 res=1 errno=0 [ 527.546989][T31679] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 527.591169][ T26] audit: type=1804 audit(1633294046.891:309): pid=31679 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/827/cgroup.controllers" dev="sda1" ino=15618 res=1 errno=0 [ 527.624366][T31679] nbd: failed to add new device [ 527.630238][ T8427] usb 5-1: Using ep0 maxpacket: 32 [ 527.776858][ T8427] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 527.787091][ T8427] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 527.800382][ T8342] usb 4-1: New USB device found, idVendor=05ac, idProduct=9236, bcdDevice=19.a2 [ 527.809852][ T8427] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 527.819382][ T8342] usb 4-1: New USB device strings: Mfr=191, Product=2, SerialNumber=11 [ 527.828338][ T8427] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 527.837894][ T8342] usb 4-1: Product: syz [ 527.842078][ T8342] usb 4-1: Manufacturer: syz [ 527.849874][ T8342] usb 4-1: SerialNumber: syz [ 527.855412][ T8427] usb 5-1: config 0 descriptor?? [ 527.871197][ T8342] usb 4-1: config 0 descriptor?? [ 527.909679][ T8427] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 527.929938][ T8342] appledisplay 4-1:0.0: Could not find int-in endpoint [ 527.957337][ T8342] usbhid 4-1:0.0: couldn't find an input interrupt endpoint 20:47:28 executing program 3: r0 = syz_usb_connect(0x0, 0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002d0f11a40ac053692a219bf020b010902220001000000000904000001031900000905000000000000000705"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000240)={0x0, 0x0, 0x2, "be1e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 529.525755][ T8612] usb 4-1: USB disconnect, device number 47 20:47:29 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122090009"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x0, 0x9, {0x9, 0x0, "63dc3713aaa5ba"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:47:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$NL80211_CMD_START_NAN(r0, &(0x7f0000000580)={&(0x7f0000000480), 0xc, &(0x7f0000000540)={0x0}}, 0x280000c4) 20:47:29 executing program 1: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f00000032c0)=[{0x0}, {&(0x7f0000002f00)=""/157, 0x9d}], 0x2, &(0x7f0000003340)=ANY=[@ANYBLOB="1c000000000000000100000002"], 0x58}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000001dc0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0) 20:47:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:47:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 529.811594][ T8506] usb 5-1: USB disconnect, device number 45 20:47:29 executing program 1: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x140c, 0x1}, 0x10}}, 0x0) 20:47:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) [ 529.909406][ T26] audit: type=1804 audit(1633294049.261:310): pid=31716 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/828/cgroup.controllers" dev="sda1" ino=14081 res=1 errno=0 [ 529.925561][T31716] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 530.005162][T31716] nbd: failed to add new device [ 530.016286][ T8612] usb 4-1: new high-speed USB device number 48 using dummy_hcd 20:47:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x338, 0x0, 0x5c, 0x160, 0x0, 0x3e0, 0x268, 0x228, 0x228, 0x268, 0x25a, 0x3, 0x0, {[{{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [], [], 'macvlan1\x00', 'netdevsim0\x00'}, 0x0, 0x138, 0x158, 0x52020000, {}, [@common=@unspec=@limit={{0x48}, {0x0, 0x7}}, @common=@hbh={{0x48}}]}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x398) 20:47:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) [ 530.048640][ T26] audit: type=1804 audit(1633294049.271:311): pid=31716 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/828/cgroup.controllers" dev="sda1" ino=14081 res=1 errno=0 [ 530.082788][T31726] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 20:47:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2}, {0x0, @multicast}, 0x28, {0x2, 0x0, @private}}) [ 530.156717][T31735] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 530.174500][T31743] xt_CT: You must specify a L4 protocol and not use inversions on it 20:47:29 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000002140)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000e00)=[@pktinfo={{0x24, 0x29, 0x3e, {@remote}}}], 0x28}}], 0x2, 0x0) [ 530.230020][ T26] audit: type=1804 audit(1633294049.581:312): pid=31744 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/829/cgroup.controllers" dev="sda1" ino=14081 res=1 errno=0 [ 530.234466][T31744] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 530.281358][T31744] nbd: failed to add new device [ 530.291867][ T26] audit: type=1804 audit(1633294049.581:313): pid=31744 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/829/cgroup.controllers" dev="sda1" ino=14081 res=1 errno=0 [ 530.346181][ T8506] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 530.486206][ T8612] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 530.496936][ T8612] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 530.507954][ T8612] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 530.596118][ T8506] usb 5-1: Using ep0 maxpacket: 32 [ 530.716224][ T8506] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 530.734123][ T8506] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 530.736174][ T8612] usb 4-1: New USB device found, idVendor=05ac, idProduct=9236, bcdDevice=19.a2 [ 530.744551][ T8506] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 530.756493][ T8612] usb 4-1: New USB device strings: Mfr=191, Product=2, SerialNumber=11 [ 530.770773][ T8612] usb 4-1: Product: syz [ 530.772168][ T8506] usb 5-1: config 0 descriptor?? [ 530.788212][ T8612] usb 4-1: Manufacturer: syz [ 530.797695][ T8612] usb 4-1: SerialNumber: syz [ 530.814406][ T8612] usb 4-1: config 0 descriptor?? [ 530.818310][ T8506] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 530.867745][ T8612] appledisplay 4-1:0.0: Could not find int-in endpoint [ 530.875536][ T8612] usbhid 4-1:0.0: couldn't find an input interrupt endpoint 20:47:31 executing program 3: r0 = syz_usb_connect(0x0, 0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002d0f11a40ac053692a219bf020b010902220001000000000904000001031900000905000000000000000705"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000240)={0x0, 0x0, 0x2, "be1e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 532.592116][ T8506] usb 4-1: USB disconnect, device number 48 20:47:32 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122090009"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x0, 0x9, {0x9, 0x0, "63dc3713aaa5ba"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:47:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:47:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:47:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) 20:47:32 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x2}}, @func_proto]}}, &(0x7f00000000c0)=""/168, 0x3e, 0xa8, 0x1}, 0x20) [ 532.890665][ T8612] usb 5-1: USB disconnect, device number 46 20:47:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@multicast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x38, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, '$\x00@', 0x0, 0x3a, 0x0, @loopback, @loopback, [], "050c68deb1caadea"}}}}}}}, 0x0) [ 532.985054][ T26] audit: type=1804 audit(1633294052.331:314): pid=31785 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/830/cgroup.controllers" dev="sda1" ino=13958 res=1 errno=0 [ 533.024472][T31785] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 533.045993][ T8506] usb 4-1: new high-speed USB device number 49 using dummy_hcd 20:47:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) 20:47:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:47:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_GET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f0000000180)=0x31, 0x4) recvmmsg$unix(r1, &(0x7f0000000140)=[{{0x0, 0x0, 0x0}}], 0x72a, 0x40002042, 0x0) 20:47:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:47:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) [ 533.310910][ T26] audit: type=1804 audit(1633294052.661:315): pid=31805 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/831/cgroup.controllers" dev="sda1" ino=13945 res=1 errno=0 [ 533.343705][T31805] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 533.376105][ T8612] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 533.436295][ T8506] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 533.465938][ T8506] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 533.487136][ T8506] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 533.645875][ T8612] usb 5-1: Using ep0 maxpacket: 32 [ 533.657953][ T8506] usb 4-1: New USB device found, idVendor=05ac, idProduct=9236, bcdDevice=19.a2 [ 533.667240][ T8506] usb 4-1: New USB device strings: Mfr=191, Product=2, SerialNumber=11 [ 533.675499][ T8506] usb 4-1: Product: syz [ 533.682658][ T8506] usb 4-1: Manufacturer: syz [ 533.687715][ T8506] usb 4-1: SerialNumber: syz [ 533.693898][ T8506] usb 4-1: config 0 descriptor?? [ 533.747310][ T8506] appledisplay 4-1:0.0: Could not find int-in endpoint [ 533.755207][ T8506] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 533.767821][ T8612] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 533.789844][ T8612] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 533.799447][ T8612] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 533.815619][ T8612] usb 5-1: config 0 descriptor?? [ 533.868229][ T8612] usbhid 5-1:0.0: couldn't find an input interrupt endpoint 20:47:35 executing program 3: r0 = syz_usb_connect(0x0, 0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002d0f11a40ac053692a219bf020b010902220001000000000904000001031900000905000000000000000705884f"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000240)={0x0, 0x0, 0x2, "be1e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 535.636447][ T8612] usb 4-1: USB disconnect, device number 49 20:47:35 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122090009"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x0, 0x9, {0x9, 0x0, "63dc3713aaa5ba"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:47:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) 20:47:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:47:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:47:35 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) [ 535.982133][ T7] usb 5-1: USB disconnect, device number 47 [ 536.058095][ T8612] usb 4-1: new high-speed USB device number 50 using dummy_hcd 20:47:35 executing program 2: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) [ 536.104998][ T26] audit: type=1804 audit(1633294055.451:316): pid=31841 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/832/cgroup.controllers" dev="sda1" ino=13977 res=1 errno=0 [ 536.147363][T31841] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 20:47:35 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0xb, 0x4, &(0x7f0000000000)=@framed={{}, [@call]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 20:47:35 executing program 5: setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r0, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:47:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:47:35 executing program 2: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) 20:47:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x2200c001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000280)="7431c33626c8a8ec3466fc38620b064e49177a23124280f95039d7e9c0f2dfb12ba3faa6661151c4c6725abcf601f9ff0931a99d9d5e31ddc03f886e18ff92675b165f919c2eaac3aa0c89e89a15af5500d48cea460be98a6077a63c0104833ddce4d36fbf751771b5b2e72086ef947a593b0c4c8cc5a40c0b2143c0abe86f5daadf6c3134832a9c0117d71bb3defe99ed17caab2c6b5b86b86b058511db33186fdcfe259ee35633d690db6d27cad2d5bbe5f1d9671067def310e50e4afd86c03648e60f4c2e13edafcd854ff4f32cc84653a79768970d17903cb7a46f2cb1", 0xdf, 0x1, &(0x7f0000000380)={0xa, 0x4e22, 0xa5, @private2, 0x81}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000003c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}, &(0x7f0000000400)=0x10) [ 536.361482][T31859] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 536.436250][ T7] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 536.456048][ T8612] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 536.475094][ T8612] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 536.489453][ T8612] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 536.501051][ T8612] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 536.675796][ T8612] usb 4-1: New USB device found, idVendor=05ac, idProduct=9236, bcdDevice=19.a2 [ 536.686009][ T8612] usb 4-1: New USB device strings: Mfr=191, Product=2, SerialNumber=11 [ 536.694284][ T8612] usb 4-1: Product: syz [ 536.700378][ T8612] usb 4-1: Manufacturer: syz [ 536.704992][ T8612] usb 4-1: SerialNumber: syz [ 536.713861][ T8612] usb 4-1: config 0 descriptor?? [ 536.719118][ T7] usb 5-1: Using ep0 maxpacket: 32 [ 536.767097][ T8612] appledisplay 4-1:0.0: Submitting URB failed [ 536.773278][ T8612] appledisplay: probe of 4-1:0.0 failed with error -5 [ 536.836183][ T7] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 536.849374][ T7] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 536.859572][ T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 536.872286][ T7] usb 5-1: config 0 descriptor?? [ 536.917959][ T7] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 537.008727][ T8612] usb 4-1: USB disconnect, device number 50 20:47:36 executing program 3: r0 = syz_usb_connect(0x0, 0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002d0f11a40ac053692a219bf020b010902220001000000000904000001031900000905000000000000000705884f"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000240)={0x0, 0x0, 0x2, "be1e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 537.785421][ T8184] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 538.216898][ T8184] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 538.227514][ T8184] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 538.239956][ T8184] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 538.251139][ T8184] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 538.435701][ T8184] usb 4-1: New USB device found, idVendor=05ac, idProduct=9236, bcdDevice=19.a2 [ 538.444889][ T8184] usb 4-1: New USB device strings: Mfr=191, Product=2, SerialNumber=11 [ 538.454438][ T8184] usb 4-1: Product: syz [ 538.459706][ T8184] usb 4-1: Manufacturer: syz [ 538.464319][ T8184] usb 4-1: SerialNumber: syz [ 538.476762][ T8184] usb 4-1: config 0 descriptor?? [ 538.527311][ T8184] appledisplay 4-1:0.0: Submitting URB failed [ 538.533591][ T8184] appledisplay: probe of 4-1:0.0 failed with error -5 [ 538.778734][ T8184] usb 4-1: USB disconnect, device number 51 20:47:38 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef176260000000000001090224000100000000090400000903000000092100000001220900090581"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x0, 0x9, {0x9, 0x0, "63dc3713aaa5ba"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:47:38 executing program 5: setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r0, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:47:38 executing program 2: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) 20:47:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0x4a, 0x0, 0x0) 20:47:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) [ 539.032585][ T8342] usb 5-1: USB disconnect, device number 48 [ 539.105946][T31906] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 20:47:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)=[@rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}], 0x18}}], 0x1, 0x0) 20:47:38 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) 20:47:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:47:38 executing program 5: setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r0, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:47:38 executing program 3: r0 = syz_usb_connect(0x0, 0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002d0f11a40ac053692a219bf020b010902220001000000000904000001031900000905000000000000000705884f"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000240)={0x0, 0x0, 0x2, "be1e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 20:47:38 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) 20:47:38 executing program 1: ioctl$sock_proto_private(0xffffffffffffffff, 0x89e1, &(0x7f0000000100)="e345d1a43fe02ff4321da6451b290e155d8615ca91aa81b2a57d701c202411d87fcc077e090be3d1fc2a356f5a0a84da6f72a875ba216b8a6da189c70d052afab772a53e354dbf28ab9db5755c65b44aeb02838dacc31b3d9e0d05b286a4d4bbfb7296bb7ebd32e122893b3ec032751ecba37cba671e5cad467b9ea0d9e581393ed3e4a6086b48ae51b7b1ee0f") r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) shutdown(r0, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x14, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001a40)=0x14) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001d00)={0x0, 0x5}, 0x8) sendmmsg$inet6(r0, &(0x7f0000001c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4008000) listen(r0, 0xffff) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, 0x0, &(0x7f0000000000)) [ 539.311074][T31923] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 539.515677][ T8342] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 539.675404][ T8506] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 539.755309][ T8342] usb 5-1: Using ep0 maxpacket: 32 [ 539.886002][ T8342] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 539.896120][ T8342] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 539.911121][ T8342] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 539.921226][ T8342] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 539.936576][ T8342] usb 5-1: config 0 descriptor?? [ 539.988014][ T8342] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 540.056545][ T8506] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 540.068119][ T8506] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 540.081461][ T8506] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 540.092188][ T8506] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 540.285459][ T8506] usb 4-1: New USB device found, idVendor=05ac, idProduct=9236, bcdDevice=19.a2 [ 540.294545][ T8506] usb 4-1: New USB device strings: Mfr=191, Product=2, SerialNumber=11 [ 540.309959][ T8506] usb 4-1: Product: syz [ 540.314158][ T8506] usb 4-1: Manufacturer: syz [ 540.320887][ T8506] usb 4-1: SerialNumber: syz [ 540.329094][ T8506] usb 4-1: config 0 descriptor?? [ 540.378156][ T8506] appledisplay 4-1:0.0: Submitting URB failed [ 540.384549][ T8506] appledisplay: probe of 4-1:0.0 failed with error -5 [ 540.618847][ T8506] usb 4-1: USB disconnect, device number 52 20:47:41 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef176260000000000001090224000100000000090400000903000000092100000001220900090581"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x0, 0x9, {0x9, 0x0, "63dc3713aaa5ba"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:47:41 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, 0x0, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r0}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:47:41 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) 20:47:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:47:41 executing program 3: syz_usb_connect(0x0, 0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002d0f11a40ac053692a219bf020b010902220001000000000904000001031900000905000000000000000705884f66"], 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000240)={0x0, 0x0, 0x2, "be1e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 20:47:41 executing program 1: ioctl$sock_proto_private(0xffffffffffffffff, 0x89e1, &(0x7f0000000100)="e345d1a43fe02ff4321da6451b290e155d8615ca91aa81b2a57d701c202411d87fcc077e090be3d1fc2a356f5a0a84da6f72a875ba216b8a6da189c70d052afab772a53e354dbf28ab9db5755c65b44aeb02838dacc31b3d9e0d05b286a4d4bbfb7296bb7ebd32e122893b3ec032751ecba37cba671e5cad467b9ea0d9e581393ed3e4a6086b48ae51b7b1ee0f") r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) shutdown(r0, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x14, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001a40)=0x14) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001d00)={0x0, 0x5}, 0x8) sendmmsg$inet6(r0, &(0x7f0000001c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4008000) listen(r0, 0xffff) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, 0x0, &(0x7f0000000000)) [ 542.114863][ T8427] usb 5-1: USB disconnect, device number 49 [ 542.211783][ T26] audit: type=1804 audit(1633294061.562:317): pid=31975 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/836/cgroup.controllers" dev="sda1" ino=14008 res=1 errno=0 20:47:41 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x0) 20:47:41 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) sendfile(r5, r3, 0x0, 0x80000003) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 20:47:41 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, 0x0, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r0}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) [ 542.347683][ T26] audit: type=1804 audit(1633294061.592:318): pid=31975 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/836/cgroup.controllers" dev="sda1" ino=14008 res=1 errno=0 20:47:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 542.406450][ T26] audit: type=1804 audit(1633294061.762:319): pid=31987 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/837/cgroup.controllers" dev="sda1" ino=13991 res=1 errno=0 20:47:41 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, 0x0, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r0}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) [ 542.475139][ T8612] usb 4-1: new high-speed USB device number 53 using dummy_hcd 20:47:41 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x0) [ 542.507967][ T26] audit: type=1804 audit(1633294061.792:320): pid=31987 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/837/cgroup.controllers" dev="sda1" ino=13991 res=1 errno=0 [ 542.614202][ T26] audit: type=1804 audit(1633294061.892:321): pid=31995 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir146988286/syzkaller.GLZSMx/698/memory.events" dev="sda1" ino=13993 res=1 errno=0 [ 542.640624][ T8427] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 542.740913][ T26] audit: type=1804 audit(1633294061.942:322): pid=31998 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/838/cgroup.controllers" dev="sda1" ino=13989 res=1 errno=0 [ 542.767603][ T26] audit: type=1804 audit(1633294061.952:323): pid=31998 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/838/cgroup.controllers" dev="sda1" ino=13989 res=1 errno=0 [ 542.895164][ T8427] usb 5-1: Using ep0 maxpacket: 32 [ 542.965046][ T8612] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 542.976692][ T8612] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 542.989798][ T8612] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 543.015178][ T8427] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 543.025365][ T8427] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 543.041856][ T8427] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 543.052390][ T8427] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 543.063837][ T8427] usb 5-1: config 0 descriptor?? [ 543.117367][ T8427] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 543.205622][ T8612] usb 4-1: New USB device found, idVendor=05ac, idProduct=9236, bcdDevice=19.a2 [ 543.215147][ T8612] usb 4-1: New USB device strings: Mfr=191, Product=2, SerialNumber=11 [ 543.223529][ T8612] usb 4-1: Product: syz [ 543.230471][ T8612] usb 4-1: Manufacturer: syz [ 543.238052][ T8612] usb 4-1: SerialNumber: syz [ 543.255811][ T8612] usb 4-1: config 0 descriptor?? [ 543.345250][ T26] audit: type=1804 audit(1633294062.702:324): pid=31995 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir146988286/syzkaller.GLZSMx/698/memory.events" dev="sda1" ino=13993 res=1 errno=0 [ 543.535072][ T8612] appledisplay 4-1:0.0: Error while getting initial brightness: -71 [ 543.555775][ T8612] appledisplay: probe of 4-1:0.0 failed with error -71 [ 543.608829][ T8612] usb 4-1: USB disconnect, device number 53 20:47:44 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef176260000000000001090224000100000000090400000903000000092100000001220900090581"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x0, 0x9, {0x9, 0x0, "63dc3713aaa5ba"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:47:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:47:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x0) 20:47:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:47:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000004c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000100)={0x2c, r1, 0xe21, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TX_RATES={0x10, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0xc, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x6, 0x2, [{}, {0x0, 0x9}]}]}]}]}, 0x2c}}, 0x0) 20:47:44 executing program 3: syz_usb_connect(0x0, 0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002d0f11a40ac053692a219bf020b010902220001000000000904000001031900000905000000000000000705884f66"], 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000240)={0x0, 0x0, 0x2, "be1e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 545.191252][T30873] usb 5-1: USB disconnect, device number 50 [ 545.271993][ T26] audit: type=1804 audit(1633294064.622:325): pid=32041 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/839/cgroup.controllers" dev="sda1" ino=14028 res=1 errno=0 [ 545.313445][T32041] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 20:47:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 20:47:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0xd, &(0x7f0000000000)=0x7a00, 0x4) [ 545.364086][ T26] audit: type=1804 audit(1633294064.662:326): pid=32041 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/839/cgroup.controllers" dev="sda1" ino=14028 res=1 errno=0 20:47:44 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:47:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 545.478856][T32059] sctp: [Deprecated]: syz-executor.1 (pid 32059) Use of int in maxseg socket option. [ 545.478856][T32059] Use struct sctp_assoc_value instead 20:47:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 20:47:44 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff2}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_IPV4_DST={0x8, 0xc, @broadcast}, @TCA_FLOWER_KEY_IPV4_DST_MASK={0x8}]}}]}, 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 545.571293][T32062] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 545.584894][ T7] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 545.678015][T32070] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 545.694973][T30873] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 545.769661][T32071] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 545.934739][T30873] usb 5-1: Using ep0 maxpacket: 32 [ 545.994867][ T7] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 546.006178][ T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 546.018585][ T7] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 546.054823][T30873] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 546.064588][T30873] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 546.079785][T30873] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 546.089764][T30873] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 546.109079][T30873] usb 5-1: config 0 descriptor?? [ 546.146496][T30873] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 546.195053][ T7] usb 4-1: New USB device found, idVendor=05ac, idProduct=9236, bcdDevice=19.a2 [ 546.204826][ T7] usb 4-1: New USB device strings: Mfr=191, Product=2, SerialNumber=11 [ 546.213216][ T7] usb 4-1: Product: syz [ 546.220677][ T7] usb 4-1: Manufacturer: syz [ 546.226818][ T7] usb 4-1: SerialNumber: syz [ 546.234321][ T7] usb 4-1: config 0 descriptor?? [ 546.494887][ T7] appledisplay 4-1:0.0: Error while getting initial brightness: -71 [ 546.517979][ T7] appledisplay: probe of 4-1:0.0 failed with error -71 [ 546.567924][ T7] usb 4-1: USB disconnect, device number 54 20:47:47 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x0, 0x9, {0x9, 0x0, "63dc3713aaa5ba"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:47:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 20:47:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:47:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:47:47 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_int(r1, 0x0, 0x5, 0x0, 0x0) 20:47:47 executing program 3: syz_usb_connect(0x0, 0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002d0f11a40ac053692a219bf020b010902220001000000000904000001031900000905000000000000000705884f66"], 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000240)={0x0, 0x0, 0x2, "be1e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 548.279966][ T8184] usb 5-1: USB disconnect, device number 51 20:47:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) [ 548.391895][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 548.391910][ T26] audit: type=1804 audit(1633294067.742:329): pid=32134 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/841/cgroup.controllers" dev="sda1" ino=14055 res=1 errno=0 [ 548.430589][T32134] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 20:47:47 executing program 1: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x60002011}) 20:47:47 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r0, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) [ 548.522287][ T26] audit: type=1804 audit(1633294067.782:330): pid=32134 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/841/cgroup.controllers" dev="sda1" ino=14055 res=1 errno=0 20:47:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:47:48 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 20:47:48 executing program 1: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[], 0x14}}, 0x0) recvfrom(r0, &(0x7f0000006c80)=""/219, 0xdb, 0x0, 0x0, 0x0) [ 548.656068][ T7] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 548.664598][ T26] audit: type=1804 audit(1633294068.012:331): pid=32148 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/842/cgroup.controllers" dev="sda1" ino=14055 res=1 errno=0 [ 548.745793][ T26] audit: type=1804 audit(1633294068.022:332): pid=32148 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/842/cgroup.controllers" dev="sda1" ino=14055 res=1 errno=0 [ 548.894639][ T8184] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 549.095221][ T7] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 549.106146][ T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 549.118904][ T7] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 549.154871][ T8184] usb 5-1: Using ep0 maxpacket: 32 [ 549.304809][ T8184] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 549.320420][ T8184] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 549.331902][ T7] usb 4-1: New USB device found, idVendor=05ac, idProduct=9236, bcdDevice=19.a2 [ 549.341480][ T8184] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 549.356352][ T7] usb 4-1: New USB device strings: Mfr=191, Product=2, SerialNumber=11 [ 549.365854][ T7] usb 4-1: Product: syz [ 549.370039][ T7] usb 4-1: Manufacturer: syz [ 549.377126][ T8184] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 549.387374][ T7] usb 4-1: SerialNumber: syz [ 549.392963][ T8184] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 549.410916][ T7] usb 4-1: config 0 descriptor?? [ 549.423124][ T8184] usb 5-1: config 0 descriptor?? [ 549.703571][ T7] appledisplay 4-1:0.0: Error while getting initial brightness: -71 [ 549.726785][ T7] appledisplay: probe of 4-1:0.0 failed with error -71 [ 549.798376][ T7] usb 4-1: USB disconnect, device number 55 [ 549.985240][ T8184] usbhid 5-1:0.0: can't add hid device: -71 [ 549.991283][ T8184] usbhid: probe of 5-1:0.0 failed with error -71 [ 550.001566][ T8184] usb 5-1: USB disconnect, device number 52 20:47:49 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x0, 0x9, {0x9, 0x0, "63dc3713aaa5ba"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:47:49 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r0, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:47:49 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 20:47:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=@newtaction={0x50, 0x30, 0x871a15abc695fa3d, 0x0, 0x0, {}, [{0x3c, 0x1, [@m_ctinfo={0x38, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8}]}, {0x4}}}]}]}, 0x50}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 20:47:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:47:49 executing program 3: r0 = syz_usb_connect(0x0, 0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002d0f11a40ac053692a219bf020b010902220001000000000904000001031900000905000000000000000705884f66"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) 20:47:49 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0x48}}, 0x0) 20:47:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=@newtaction={0x50, 0x30, 0x871a15abc695fa3d, 0x0, 0x0, {}, [{0x3c, 0x1, [@m_ctinfo={0x38, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8}]}, {0x4}}}]}]}, 0x50}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 550.492915][ T26] audit: type=1804 audit(1633294069.843:333): pid=32206 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/843/cgroup.controllers" dev="sda1" ino=14073 res=1 errno=0 20:47:49 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r0, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:47:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0x48}}, 0x0) 20:47:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 550.649502][ T26] audit: type=1804 audit(1633294069.873:334): pid=32206 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/843/cgroup.controllers" dev="sda1" ino=14073 res=1 errno=0 20:47:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000190000000a00000000156e727000000000000000000000000000626f6e643000000000000000000000007465616d5f736c6176655f310000000062637366300000000000000000000000ffffffffffffffff00ffffff0180c2000000ffffffffff650000e000000050010000880100007374700000000000000000000000000000000000080000000000000000000000480000000000000002000000020000000000ffffffffffffffffffbc00000000000000003b0a000002000900efb5b7059b3fffffffff00004e234e21040071ac0600ff7f382803000500a315e3273a6dd59a0000000000000000000000000000000000000000000000000000000000001000000000000000d1f9c15dee9e0000ffffffff000000006172707265706c7900000000dc000000000000000000000000000000000000001000000000000000aaaaaaaaaa0f0000feffffff00000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa1a0000feffffff00000000030000004000000000117465616d3000000000000000000000006772657461703000000000000000000076657468315f746f5f626f6e64000000626f6e6430000000000000000000000052a1927247eaffff470000006a72dd4b319d0000ffffffff0000e8000000500100008801000069703600000000000000000000000000000000000000000000000000000000005000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa000000ff00000000ffffffff00000000ffffffffff000000ffffffff00000000093b14044e204e234e214e24000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c20000010000feffffff0000000072656469726563740000000000000000000000000000000000000000000000000800000000000000fcffffff00000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff02000000090000004a00000000020000000000000000000000000000000073797a5f747581000000000000000000626f6e6430000000000000000000000069705f767469300000000000000000009f7f83bddffa0000ffffffffffffffffffffff0000ffffff0000c0000000c00000000801000068656c70657200000000000000000004000000000000000000000000000000002800000000000000010000006674702d32303030300000000000000000000000000000000000000000000000000000004552524f520000000000000000000000000000000000000000000000000000002000000000000000c3331f141f48b36a6e8a93c4f2796fab65c75e2fdab6f98342ae6b68a6b900000500000002000000e90d69705f76746930000000000000000000627269646765300000000000000000006966623000000000000000000000000076657468305f746f5f626f6e64000000aaaaaaaaaa11ff0000ffffffffffffffffffffff00ffffff0000b0000000b0000000e800000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000010000000000000007000000000000006172707265706c790008000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb0000feffffff0000adcc"]}, 0x608) [ 550.740933][ T26] audit: type=1804 audit(1633294070.073:335): pid=32222 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/844/cgroup.controllers" dev="sda1" ino=14047 res=1 errno=0 [ 550.795153][ T1052] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 550.803057][ T26] audit: type=1804 audit(1633294070.073:336): pid=32222 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/844/cgroup.controllers" dev="sda1" ino=14047 res=1 errno=0 [ 550.844547][ T8184] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 551.104395][ T8184] usb 5-1: Using ep0 maxpacket: 32 [ 551.224577][ T1052] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 551.235103][ T1052] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 551.247977][ T8184] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 551.258944][ T1052] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 551.273644][ T8184] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 551.285271][ T8184] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 551.299114][ T8184] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 551.309311][ T8184] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 551.324955][ T8184] usb 5-1: config 0 descriptor?? [ 551.454578][ T1052] usb 4-1: New USB device found, idVendor=05ac, idProduct=9236, bcdDevice=19.a2 [ 551.463862][ T1052] usb 4-1: New USB device strings: Mfr=191, Product=2, SerialNumber=11 [ 551.472337][ T1052] usb 4-1: Product: syz [ 551.476794][ T1052] usb 4-1: Manufacturer: syz [ 551.481557][ T1052] usb 4-1: SerialNumber: syz [ 551.491617][ T1052] usb 4-1: config 0 descriptor?? [ 551.754425][ T1052] appledisplay 4-1:0.0: Error while getting initial brightness: -71 [ 551.790661][ T1052] appledisplay: probe of 4-1:0.0 failed with error -71 [ 551.856401][ T1052] usb 4-1: USB disconnect, device number 56 [ 551.874567][ T8184] usbhid 5-1:0.0: can't add hid device: -71 [ 551.880576][ T8184] usbhid: probe of 5-1:0.0 failed with error -71 [ 551.895241][ T8184] usb 5-1: USB disconnect, device number 53 20:47:51 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x0, 0x9, {0x9, 0x0, "63dc3713aaa5ba"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:47:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:47:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0x48}}, 0x0) 20:47:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x608) 20:47:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:47:51 executing program 3: r0 = syz_usb_connect(0x0, 0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002d0f11a40ac053692a219bf020b010902220001000000000904000001031900000905000000000000000705884f66"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) 20:47:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) [ 552.369835][ T26] audit: type=1804 audit(1633294071.723:337): pid=32267 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/845/cgroup.controllers" dev="sda1" ino=14091 res=1 errno=0 20:47:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x608) 20:47:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) [ 552.469655][ T26] audit: type=1804 audit(1633294071.723:338): pid=32267 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/845/cgroup.controllers" dev="sda1" ino=14091 res=1 errno=0 20:47:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:47:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x608) 20:47:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) [ 552.664292][ T8342] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 552.685851][ T8184] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 552.924325][ T8342] usb 5-1: Using ep0 maxpacket: 32 [ 553.044535][ T8342] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 553.055583][ T8342] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 553.067879][ T8342] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 553.074651][ T8184] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 553.082668][ T8342] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 553.101330][ T8342] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 553.103544][ T8184] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 553.121005][ T8184] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 553.130008][ T8342] usb 5-1: config 0 descriptor?? [ 553.314277][ T8184] usb 4-1: New USB device found, idVendor=05ac, idProduct=9236, bcdDevice=19.a2 [ 553.323398][ T8184] usb 4-1: New USB device strings: Mfr=191, Product=2, SerialNumber=11 [ 553.334528][ T8184] usb 4-1: Product: syz [ 553.338737][ T8184] usb 4-1: Manufacturer: syz [ 553.343415][ T8184] usb 4-1: SerialNumber: syz [ 553.351217][ T8184] usb 4-1: config 0 descriptor?? [ 553.624358][ T8184] appledisplay 4-1:0.0: Error while getting initial brightness: -71 [ 553.645151][ T8184] appledisplay: probe of 4-1:0.0 failed with error -71 [ 553.674223][ T8342] usbhid 5-1:0.0: can't add hid device: -71 [ 553.680716][ T8342] usbhid: probe of 5-1:0.0 failed with error -71 [ 553.694789][ T8342] usb 5-1: USB disconnect, device number 54 [ 553.714857][ T8184] usb 4-1: USB disconnect, device number 57 20:47:53 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x0, 0x9, {0x9, 0x0, "63dc3713aaa5ba"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:47:53 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) 20:47:53 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x608) 20:47:53 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r0, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:47:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:47:53 executing program 3: r0 = syz_usb_connect(0x0, 0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002d0f11a40ac053692a219bf020b010902220001000000000904000001031900000905000000000000000705884f66"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) [ 554.166666][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 554.166680][ T26] audit: type=1804 audit(1633294073.523:343): pid=32325 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/848/cgroup.controllers" dev="sda1" ino=14089 res=1 errno=0 20:47:53 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) 20:47:53 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000190000000a00000000156e727000000000000000000000000000626f6e643000000000000000000000007465616d5f736c6176655f310000000062637366300000000000000000000000ffffffffffffffff00ffffff0180c2000000ffffffffff650000e000000050010000880100007374700000000000000000000000000000000000080000000000000000000000480000000000000002000000020000000000ffffffffffffffffffbc00000000000000003b0a000002000900efb5b7059b3fffffffff00004e234e21040071ac0600ff7f382803000500a315e3273a6dd59a0000000000000000000000000000000000000000000000000000000000001000000000000000d1f9c15dee9e0000ffffffff000000006172707265706c7900000000dc000000000000000000000000000000000000001000000000000000aaaaaaaaaa0f0000feffffff00000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa1a0000feffffff00000000030000004000000000117465616d3000000000000000000000006772657461703000000000000000000076657468315f746f5f626f6e64000000626f6e6430000000000000000000000052a1927247eaffff470000006a72dd4b319d0000ffffffff0000e8000000500100008801000069703600000000000000000000000000000000000000000000000000000000005000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa000000ff00000000ffffffff00000000ffffffffff000000ffffffff00000000093b14044e204e234e214e24000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c20000010000feffffff0000000072656469726563740000000000000000000000000000000000000000000000000800000000000000fcffffff00000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff02000000090000004a00000000020000000000000000000000000000000073797a5f747581000000000000000000626f6e6430000000000000000000000069705f767469300000000000000000009f7f83bddffa0000ffffffffffffffffffffff0000ffffff0000c0000000c00000000801000068656c70657200000000000000000004000000000000000000000000000000002800000000000000010000006674702d32303030300000000000000000000000000000000000000000000000000000004552524f520000000000000000000000000000000000000000000000000000002000000000000000c3331f141f48b36a6e8a93c4f2796fab65c75e2fdab6f98342ae6b68a6b900000500000002000000e90d69705f76746930000000000000000000627269646765300000000000000000006966623000000000000000000000000076657468305f746f5f626f6e64000000aaaaaaaaaa11ff0000ffffffffffffffffffffff00ffffff0000b0000000b0000000e800000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000010000000000000007000000000000006172707265706c790008000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb0000feffffff0000adcc"]}, 0x608) 20:47:53 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r0, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) [ 554.333482][ T26] audit: type=1804 audit(1633294073.553:344): pid=32325 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/848/cgroup.controllers" dev="sda1" ino=14089 res=1 errno=0 20:47:53 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}]}], {0x14, 0x10}}, 0x84}}, 0x0) 20:47:53 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x608) 20:47:53 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r0, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) [ 554.461273][ T26] audit: type=1804 audit(1633294073.763:345): pid=32343 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/849/cgroup.controllers" dev="sda1" ino=14101 res=1 errno=0 [ 554.514228][ T8427] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 554.554290][ T8342] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 554.601608][ T26] audit: type=1804 audit(1633294073.763:346): pid=32343 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/849/cgroup.controllers" dev="sda1" ino=14101 res=1 errno=0 [ 554.658682][ T26] audit: type=1804 audit(1633294073.923:347): pid=32349 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/850/cgroup.controllers" dev="sda1" ino=14101 res=1 errno=0 [ 554.688482][ T26] audit: type=1804 audit(1633294073.923:348): pid=32349 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/850/cgroup.controllers" dev="sda1" ino=14101 res=1 errno=0 [ 554.764318][ T8427] usb 5-1: Using ep0 maxpacket: 32 [ 554.884188][ T8427] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 554.895933][ T8427] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 554.909184][ T8427] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 554.922659][ T8342] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 554.933176][ T8427] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 554.943122][ T8342] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 554.955072][ T8427] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 554.963494][ T8342] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 554.980943][ T8427] usb 5-1: config 0 descriptor?? [ 555.134437][ T8342] usb 4-1: New USB device found, idVendor=05ac, idProduct=9236, bcdDevice=19.a2 [ 555.143509][ T8342] usb 4-1: New USB device strings: Mfr=191, Product=2, SerialNumber=11 [ 555.153636][ T8342] usb 4-1: Product: syz [ 555.159004][ T8342] usb 4-1: Manufacturer: syz [ 555.163643][ T8342] usb 4-1: SerialNumber: syz [ 555.171640][ T8342] usb 4-1: config 0 descriptor?? [ 555.434142][ T8342] appledisplay 4-1:0.0: Error while getting initial brightness: -71 [ 555.455459][ T8342] appledisplay: probe of 4-1:0.0 failed with error -71 [ 555.507273][ T8342] usb 4-1: USB disconnect, device number 58 [ 555.525152][ T8427] usbhid 5-1:0.0: can't add hid device: -71 [ 555.531185][ T8427] usbhid: probe of 5-1:0.0 failed with error -71 [ 555.550607][ T8427] usb 5-1: USB disconnect, device number 55 20:47:55 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x0, 0x9, {0x9, 0x0, "63dc3713aaa5ba"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:47:55 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}]}], {0x14, 0x10}}, 0x84}}, 0x0) 20:47:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:47:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:47:55 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x608) 20:47:55 executing program 3: r0 = syz_usb_connect(0x0, 0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002d0f11a40ac053692a219bf020b010902220001000000000904000001031900000905000000000000000705884f66"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 556.016723][T32385] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 20:47:55 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}]}], {0x14, 0x10}}, 0x84}}, 0x0) 20:47:55 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x608) 20:47:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:47:55 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x54, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x18, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}]}}}]}], {0x14, 0x10}}, 0x9c}}, 0x0) [ 556.230660][T32403] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 20:47:55 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x608) 20:47:55 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) [ 556.314786][ T8612] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 556.343998][ T8427] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 556.400575][T32409] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 556.604003][ T8427] usb 5-1: Using ep0 maxpacket: 32 [ 556.683978][ T8612] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 556.694664][ T8612] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 556.707871][ T8612] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 556.744011][ T8427] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 556.755442][ T8427] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 556.767991][ T8427] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 556.781891][ T8427] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 556.791919][ T8427] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 556.805804][ T8427] usb 5-1: config 0 descriptor?? [ 556.874309][ T8612] usb 4-1: New USB device found, idVendor=05ac, idProduct=9236, bcdDevice=19.a2 [ 556.883393][ T8612] usb 4-1: New USB device strings: Mfr=191, Product=2, SerialNumber=11 [ 556.894059][ T8612] usb 4-1: Product: syz [ 556.898239][ T8612] usb 4-1: Manufacturer: syz [ 556.902831][ T8612] usb 4-1: SerialNumber: syz [ 556.911978][ T8612] usb 4-1: config 0 descriptor?? [ 557.173932][ T8612] appledisplay 4-1:0.0: Error while getting initial brightness: -71 [ 557.194796][ T8612] appledisplay: probe of 4-1:0.0 failed with error -71 [ 557.247214][ T8612] usb 4-1: USB disconnect, device number 59 [ 557.344016][ T8427] usbhid 5-1:0.0: can't add hid device: -71 [ 557.350082][ T8427] usbhid: probe of 5-1:0.0 failed with error -71 [ 557.362412][ T8427] usb 5-1: USB disconnect, device number 56 20:47:57 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x0, 0x9, {0x9, 0x0, "63dc3713aaa5ba"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:47:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, 0x0, 0x608) 20:47:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:47:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:47:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x54, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x18, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}]}}}]}], {0x14, 0x10}}, 0x9c}}, 0x0) 20:47:57 executing program 3: r0 = syz_usb_connect(0x0, 0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002d0f11a40ac053692a219bf020b010902220001000000000904000001031900000905000000000000000705884f66"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 557.867741][ T26] audit: type=1804 audit(1633294077.223:349): pid=32446 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/854/cgroup.controllers" dev="sda1" ino=14137 res=1 errno=0 [ 557.897986][T32446] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 20:47:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, 0x0, 0x608) 20:47:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x54, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x18, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}]}}}]}], {0x14, 0x10}}, 0x9c}}, 0x0) 20:47:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:47:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, 0x0, 0x608) 20:47:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x54, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x18, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0x9c}}, 0x0) [ 558.122229][ T26] audit: type=1804 audit(1633294077.473:350): pid=32462 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/855/cgroup.controllers" dev="sda1" ino=14110 res=1 errno=0 [ 558.157108][ T8427] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 558.164781][ T8342] usb 4-1: new high-speed USB device number 60 using dummy_hcd 20:47:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 558.174624][T32462] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 558.453996][ T8427] usb 5-1: Using ep0 maxpacket: 32 [ 558.603954][ T8342] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 558.614810][ T8427] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 558.625862][ T8342] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 558.640245][ T8427] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 558.650501][ T8427] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 558.663721][ T8342] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 558.676978][ T8427] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 558.686530][ T8427] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 558.714568][ T8427] usb 5-1: config 0 descriptor?? [ 558.883904][ T8342] usb 4-1: New USB device found, idVendor=05ac, idProduct=9236, bcdDevice=19.a2 [ 558.892958][ T8342] usb 4-1: New USB device strings: Mfr=191, Product=2, SerialNumber=11 [ 558.902557][ T8342] usb 4-1: Product: syz [ 558.907185][ T8342] usb 4-1: Manufacturer: syz [ 558.911791][ T8342] usb 4-1: SerialNumber: syz [ 558.926542][ T8342] usb 4-1: config 0 descriptor?? [ 559.193804][ T8342] appledisplay 4-1:0.0: Error while getting initial brightness: -71 [ 559.224786][ T8342] appledisplay: probe of 4-1:0.0 failed with error -71 [ 559.266764][ T8427] usbhid 5-1:0.0: can't add hid device: -71 [ 559.272785][ T8427] usbhid: probe of 5-1:0.0 failed with error -71 [ 559.282814][ T8427] usb 5-1: USB disconnect, device number 57 [ 559.295922][ T8342] usb 4-1: USB disconnect, device number 60 20:47:59 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 20:47:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x608) 20:47:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:47:59 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x54, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x18, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0x9c}}, 0x0) 20:47:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:47:59 executing program 3: r0 = syz_usb_connect(0x0, 0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002d0f11a40ac053692a219bf020b010902220001000000000904000001031900000905000000000000000705884f66"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 559.817282][ T26] audit: type=1804 audit(1633294079.173:351): pid=32507 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/856/cgroup.controllers" dev="sda1" ino=14135 res=1 errno=0 [ 559.849813][T32507] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 20:47:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x608) 20:47:59 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x54, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x18, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0x9c}}, 0x0) 20:47:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:47:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x608) [ 560.054432][ T8342] usb 5-1: new high-speed USB device number 58 using dummy_hcd 20:47:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x0, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:47:59 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x54, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0x9c}}, 0x0) [ 560.082185][ T26] audit: type=1804 audit(1633294079.433:352): pid=32525 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/857/cgroup.controllers" dev="sda1" ino=14146 res=1 errno=0 [ 560.112828][T32525] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 560.122403][ T8506] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 560.343835][ T8342] usb 5-1: Using ep0 maxpacket: 32 [ 560.483822][ T8342] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 560.494753][ T8342] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 560.506999][ T8342] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 560.520851][ T8342] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 560.531105][ T8506] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 560.542150][ T8342] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 560.552136][ T8506] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 560.565073][ T8506] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 560.579318][ T8342] usb 5-1: config 0 descriptor?? [ 560.763754][ T8506] usb 4-1: New USB device found, idVendor=05ac, idProduct=9236, bcdDevice=19.a2 [ 560.772826][ T8506] usb 4-1: New USB device strings: Mfr=191, Product=2, SerialNumber=11 [ 560.783255][ T8506] usb 4-1: Product: syz [ 560.788805][ T8506] usb 4-1: Manufacturer: syz [ 560.794358][ T8506] usb 4-1: SerialNumber: syz [ 560.808781][ T8506] usb 4-1: config 0 descriptor?? [ 561.073925][ T8506] appledisplay 4-1:0.0: Error while getting initial brightness: -71 [ 561.101298][ T8506] appledisplay: probe of 4-1:0.0 failed with error -71 [ 561.133923][ T8342] usbhid 5-1:0.0: can't add hid device: -71 [ 561.139993][ T8342] usbhid: probe of 5-1:0.0 failed with error -71 [ 561.152905][ T8342] usb 5-1: USB disconnect, device number 58 [ 561.165816][ T8506] usb 4-1: USB disconnect, device number 61 20:48:00 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 20:48:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x0, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x608) 20:48:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:48:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x54, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0x9c}}, 0x0) 20:48:00 executing program 3: r0 = syz_usb_connect(0x0, 0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002d0f11a40ac053692a219bf020b010902220001000000000904000001031900000905000000000000000705884f66"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 20:48:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x0, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 561.663997][ T26] audit: type=1804 audit(1633294081.024:353): pid=32571 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/858/cgroup.controllers" dev="sda1" ino=14164 res=1 errno=0 [ 561.704575][T32571] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 20:48:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x0, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x608) 20:48:01 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x54, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0x9c}}, 0x0) 20:48:01 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:48:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x0, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x608) 20:48:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x0, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 561.918949][ T26] audit: type=1804 audit(1633294081.274:354): pid=32588 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/859/cgroup.controllers" dev="sda1" ino=14149 res=1 errno=0 [ 561.922262][T32588] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 20:48:01 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) [ 561.983473][ T8342] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 562.043459][ T7] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 562.323462][ T7] usb 5-1: Using ep0 maxpacket: 32 [ 562.353893][ T8342] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 562.364673][ T8342] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 562.376025][ T8342] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 562.454191][ T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 562.465166][ T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 562.477302][ T7] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 562.491115][ T7] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 562.500628][ T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 562.511156][ T7] usb 5-1: config 0 descriptor?? [ 562.544040][ T8342] usb 4-1: New USB device found, idVendor=05ac, idProduct=9236, bcdDevice=19.a2 [ 562.553159][ T8342] usb 4-1: New USB device strings: Mfr=191, Product=2, SerialNumber=11 [ 562.563142][ T8342] usb 4-1: Product: syz [ 562.581824][ T8342] usb 4-1: Manufacturer: syz [ 562.588005][ T8342] usb 4-1: SerialNumber: syz [ 562.601035][ T8342] usb 4-1: config 0 descriptor?? [ 562.774226][ T1359] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.780639][ T1359] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.863531][ T8342] appledisplay 4-1:0.0: Error while getting initial brightness: -90 [ 562.884182][ T8342] appledisplay: probe of 4-1:0.0 failed with error -90 [ 563.076830][ T7] usbhid 5-1:0.0: can't add hid device: -71 [ 563.082847][ T7] usbhid: probe of 5-1:0.0 failed with error -71 [ 563.106595][ T8342] usb 4-1: USB disconnect, device number 62 [ 563.107378][ T7] usb 5-1: USB disconnect, device number 59 20:48:02 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 20:48:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x608) 20:48:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:48:02 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) 20:48:02 executing program 3: r0 = syz_usb_connect(0x0, 0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002d0f11a40ac053692a219bf020b010902220001000000000904000001031900000905000000000000000705884f66"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 20:48:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 563.596842][ T26] audit: type=1804 audit(1633294082.954:355): pid=32630 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/860/cgroup.controllers" dev="sda1" ino=14174 res=1 errno=0 20:48:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x608) 20:48:03 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) 20:48:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) [ 563.724630][ T26] audit: type=1804 audit(1633294082.984:356): pid=32630 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/860/cgroup.controllers" dev="sda1" ino=14174 res=1 errno=0 20:48:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x608) [ 563.851157][ T26] audit: type=1804 audit(1633294083.194:357): pid=32650 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/861/cgroup.controllers" dev="sda1" ino=14183 res=1 errno=0 [ 563.881975][ T8342] usb 5-1: new high-speed USB device number 60 using dummy_hcd 20:48:03 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0x98}}, 0x0) 20:48:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 563.902530][ T26] audit: type=1804 audit(1633294083.204:358): pid=32650 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/861/cgroup.controllers" dev="sda1" ino=14183 res=1 errno=0 [ 564.071186][ T8506] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 564.153335][ T8342] usb 5-1: Using ep0 maxpacket: 32 [ 564.293419][ T8342] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 564.304827][ T8342] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 564.316161][ T8342] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 564.331069][ T8342] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 564.341147][ T8342] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 564.354399][ T8342] usb 5-1: config 0 descriptor?? [ 564.453462][ T8506] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 564.464048][ T8506] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 564.477109][ T8506] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 564.643394][ T8506] usb 4-1: New USB device found, idVendor=05ac, idProduct=9236, bcdDevice=19.a2 [ 564.652521][ T8506] usb 4-1: New USB device strings: Mfr=191, Product=2, SerialNumber=11 [ 564.661178][ T8506] usb 4-1: Product: syz [ 564.665846][ T8506] usb 4-1: Manufacturer: syz [ 564.670560][ T8506] usb 4-1: SerialNumber: syz [ 564.678527][ T8506] usb 4-1: config 0 descriptor?? [ 564.893334][ T8342] usbhid 5-1:0.0: can't add hid device: -71 [ 564.899466][ T8342] usbhid: probe of 5-1:0.0 failed with error -71 [ 564.915974][ T8342] usb 5-1: USB disconnect, device number 60 [ 564.953576][ T8506] appledisplay 4-1:0.0: Error while getting initial brightness: -90 [ 564.974375][ T8506] appledisplay: probe of 4-1:0.0 failed with error -90 [ 565.197575][ T8506] usb 4-1: USB disconnect, device number 63 20:48:04 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:48:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:48:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0x98}}, 0x0) 20:48:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, 0x0}, 0x608) [ 565.394302][ T26] audit: type=1804 audit(1633294084.744:359): pid=32693 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/862/cgroup.controllers" dev="sda1" ino=14190 res=1 errno=0 [ 565.436342][ T26] audit: type=1804 audit(1633294084.784:360): pid=32693 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/862/cgroup.controllers" dev="sda1" ino=14190 res=1 errno=0 20:48:05 executing program 3: r0 = syz_usb_connect(0x0, 0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002d0f11a40ac053692a219bf020b010902220001000000000904000001031900000905000000000000000705884f66"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 20:48:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0x98}}, 0x0) 20:48:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, 0x0}, 0x608) 20:48:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) [ 565.704572][ T7] usb 5-1: new high-speed USB device number 61 using dummy_hcd 20:48:05 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) [ 565.738941][ T26] audit: type=1804 audit(1633294085.094:361): pid=32706 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/863/cgroup.controllers" dev="sda1" ino=14203 res=1 errno=0 20:48:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0x98}}, 0x0) 20:48:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, 0x0}, 0x608) [ 565.851512][ T26] audit: type=1804 audit(1633294085.094:362): pid=32706 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/863/cgroup.controllers" dev="sda1" ino=14203 res=1 errno=0 [ 565.958679][ T26] audit: type=1804 audit(1633294085.264:363): pid=32715 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/864/cgroup.controllers" dev="sda1" ino=14202 res=1 errno=0 [ 565.993698][ T7] usb 5-1: Using ep0 maxpacket: 32 [ 566.001966][ T26] audit: type=1804 audit(1633294085.274:364): pid=32715 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/864/cgroup.controllers" dev="sda1" ino=14202 res=1 errno=0 [ 566.113527][ T8612] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 566.133609][ T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 566.144637][ T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 566.157402][ T7] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 566.171985][ T7] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 566.182309][ T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 566.198287][ T7] usb 5-1: config 0 descriptor?? [ 566.503209][ T8612] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 566.518537][ T8612] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 566.529541][ T8612] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 566.703386][ T8612] usb 4-1: New USB device found, idVendor=05ac, idProduct=9236, bcdDevice=19.a2 [ 566.712699][ T8612] usb 4-1: New USB device strings: Mfr=191, Product=2, SerialNumber=11 [ 566.722482][ T8612] usb 4-1: Product: syz [ 566.727026][ T7] usbhid 5-1:0.0: can't add hid device: -71 [ 566.733328][ T7] usbhid: probe of 5-1:0.0 failed with error -71 [ 566.740752][ T8612] usb 4-1: Manufacturer: syz [ 566.747402][ T8612] usb 4-1: SerialNumber: syz [ 566.752831][ T7] usb 5-1: USB disconnect, device number 61 [ 566.765377][ T8612] usb 4-1: config 0 descriptor?? [ 567.033136][ T8612] appledisplay 4-1:0.0: Error while getting initial brightness: -90 [ 567.064065][ T8612] appledisplay: probe of 4-1:0.0 failed with error -90 20:48:06 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:48:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[]}, 0x78) 20:48:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) [ 567.228874][ T26] audit: type=1804 audit(1633294086.584:365): pid=32745 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/865/cgroup.controllers" dev="sda1" ino=14232 res=1 errno=0 [ 567.286237][ T8612] usb 4-1: USB disconnect, device number 64 [ 567.329185][ T26] audit: type=1804 audit(1633294086.584:366): pid=32745 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/865/cgroup.controllers" dev="sda1" ino=14232 res=1 errno=0 [ 567.553098][ T8427] usb 5-1: new high-speed USB device number 62 using dummy_hcd 20:48:07 executing program 3: r0 = syz_usb_connect(0x0, 0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002d0f11a40ac053692a219bf020b010902220001000000000904000001031900000905000000000000000705884f66"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000240)={0x0, 0x0, 0x1, "be"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 20:48:07 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0x98}}, 0x0) 20:48:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[]}, 0x78) 20:48:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) 20:48:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 567.793119][ T8427] usb 5-1: Using ep0 maxpacket: 32 20:48:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[]}, 0x78) [ 567.852159][ T26] audit: type=1804 audit(1633294087.204:367): pid=301 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/866/cgroup.controllers" dev="sda1" ino=14249 res=1 errno=0 20:48:07 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0x98}}, 0x0) [ 567.913585][ T8427] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 567.942610][ T8427] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 20:48:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) [ 567.969129][ T8427] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 567.981474][ T26] audit: type=1804 audit(1633294087.214:368): pid=301 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/866/cgroup.controllers" dev="sda1" ino=14249 res=1 errno=0 [ 568.037864][ T8427] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 568.079116][ T8427] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 568.128934][ T8427] usb 5-1: config 0 descriptor?? [ 568.133035][ T7] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 568.594096][ T7] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 568.604727][ T7] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 568.618374][ T7] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 568.683046][ T8427] usbhid 5-1:0.0: can't add hid device: -71 [ 568.689145][ T8427] usbhid: probe of 5-1:0.0 failed with error -71 [ 568.706551][ T8427] usb 5-1: USB disconnect, device number 62 [ 568.833125][ T7] usb 4-1: New USB device found, idVendor=05ac, idProduct=9236, bcdDevice=19.a2 [ 568.842185][ T7] usb 4-1: New USB device strings: Mfr=191, Product=2, SerialNumber=11 [ 568.851706][ T7] usb 4-1: Product: syz [ 568.857865][ T7] usb 4-1: Manufacturer: syz [ 568.862482][ T7] usb 4-1: SerialNumber: syz [ 568.870215][ T7] usb 4-1: config 0 descriptor?? 20:48:08 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:48:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x54, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0x9c}}, 0x0) 20:48:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB]}, 0x78) 20:48:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) [ 569.142859][ T7] appledisplay 4-1:0.0: Error while getting initial brightness: -90 [ 569.162236][ T7] appledisplay: probe of 4-1:0.0 failed with error -90 [ 569.376564][ T7] usb 4-1: USB disconnect, device number 65 [ 569.472968][ T8427] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 569.712902][ T8427] usb 5-1: Using ep0 maxpacket: 32 [ 569.832997][ T8427] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 569.843949][ T8427] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 569.856591][ T8427] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 569.871821][ T8427] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 20:48:09 executing program 3: r0 = syz_usb_connect(0x0, 0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002d0f11a40ac053692a219bf020b010902220001000000000904000001031900000905000000000000000705884f66"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000240)={0x0, 0x0, 0x1, "be"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 20:48:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB]}, 0x78) 20:48:09 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x54, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0x9c}}, 0x0) 20:48:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) [ 569.882153][ T8427] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 569.903942][ T8427] usb 5-1: config 0 descriptor?? 20:48:09 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x54, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0x9c}}, 0x0) 20:48:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB]}, 0x78) 20:48:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) [ 570.272979][ T8506] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 570.463003][ T8427] usbhid 5-1:0.0: can't add hid device: -71 [ 570.470422][ T8427] usbhid: probe of 5-1:0.0 failed with error -71 [ 570.482473][ T8427] usb 5-1: USB disconnect, device number 63 [ 570.632936][ T8506] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 570.643910][ T8506] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 570.656394][ T8506] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 570.823226][ T8506] usb 4-1: New USB device found, idVendor=05ac, idProduct=9236, bcdDevice=19.a2 [ 570.832346][ T8506] usb 4-1: New USB device strings: Mfr=191, Product=2, SerialNumber=11 [ 570.841996][ T8506] usb 4-1: Product: syz [ 570.847443][ T8506] usb 4-1: Manufacturer: syz [ 570.852054][ T8506] usb 4-1: SerialNumber: syz [ 570.865360][ T8506] usb 4-1: config 0 descriptor?? 20:48:10 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:48:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0x84}}, 0x0) 20:48:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000190000000a00000000156e727000000000000000000000000000626f6e643000000000000000000000007465616d5f736c6176655f310000000062637366300000000000000000000000ffffffffffffffff00ffffff0180c2000000ffffffffff650000e000000050010000880100007374700000000000000000000000000000000000080000000000000000000000480000000000000002000000020000000000ffffffffffffffffffbc00000000000000003b0a000002000900efb5b7059b3fffffffff00004e234e21040071ac0600ff7f382803000500a315e3273a6dd59a0000000000000000000000000000000000000000000000000000000000001000000000000000d1f9c15dee9e0000ffffffff000000006172707265706c7900000000dc000000000000000000000000000000000000001000000000000000aaaaaaaaaa0f0000feffffff00000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa1a0000feffffff00000000030000004000000000117465616d3000000000000000000000006772657461703000000000000000000076657468315f746f5f626f6e64000000626f6e6430000000000000000000000052a1927247eaffff470000006a72dd4b319d0000ffffffff0000e8000000500100008801000069703600000000000000000000000000000000000000000000000000000000005000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa000000ff00000000ffffffff00000000ffffffffff000000ffffffff00000000093b14044e204e234e214e24000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000"]}, 0x340) 20:48:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) [ 570.980625][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 570.980641][ T26] audit: type=1804 audit(1633294090.334:377): pid=396 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/871/cgroup.controllers" dev="sda1" ino=14286 res=1 errno=0 [ 571.089095][ T26] audit: type=1804 audit(1633294090.394:378): pid=396 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/871/cgroup.controllers" dev="sda1" ino=14286 res=1 errno=0 [ 571.133066][ T8506] appledisplay 4-1:0.0: Error while getting initial brightness: -90 [ 571.158371][ T8506] appledisplay: probe of 4-1:0.0 failed with error -90 [ 571.282770][ T7] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 571.376081][ T8506] usb 4-1: USB disconnect, device number 66 [ 571.562730][ T7] usb 5-1: Using ep0 maxpacket: 32 [ 571.682920][ T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 571.693876][ T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 571.706551][ T7] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 571.720302][ T7] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 571.730127][ T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 571.743995][ T7] usb 5-1: config 0 descriptor?? 20:48:11 executing program 3: r0 = syz_usb_connect(0x0, 0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002d0f11a40ac053692a219bf020b010902220001000000000904000001031900000905000000000000000705884f66"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000240)={0x0, 0x0, 0x1, "be"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 20:48:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x340) 20:48:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0x84}}, 0x0) 20:48:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, 0x0, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:48:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000190000000a00000000156e727000000000000000000000000000626f6e643000000000000000000000007465616d5f736c6176655f310000000062637366300000000000000000000000ffffffffffffffff00ffffff0180c2000000ffffffffff650000e000000050010000880100007374700000000000000000000000000000000000080000000000000000000000480000000000000002000000020000000000ffffffffffffffffffbc00000000000000003b0a000002000900efb5b7059b3fffffffff00004e234e21040071ac0600ff7f382803000500a315e3273a6dd59a0000000000000000000000000000000000000000000000000000000000001000000000000000d1f9c15dee9e0000ffffffff000000006172707265706c7900000000dc000000000000000000000000000000000000001000000000000000aaaaaaaaaa0f0000feffffff00000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa1a0000feffffff00000000030000004000000000117465616d3000000000000000000000006772657461703000000000000000000076657468315f746f5f626f6e64000000626f6e6430000000000000000000000052a1927247eaffff470000006a72dd4b319d0000ffffffff0000e8000000500100008801000069703600000000000000000000000000000000000000000000000000000000005000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa000000ff00000000ffffffff00000000ffffffffff000000ffffffff00000000093b14044e204e234e214e24000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000"]}, 0x340) [ 571.901005][ T26] audit: type=1804 audit(1633294091.254:379): pid=426 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/872/cgroup.controllers" dev="sda1" ino=14301 res=1 errno=0 20:48:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, 0x0, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:48:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0x84}}, 0x0) [ 572.012382][ T26] audit: type=1804 audit(1633294091.294:380): pid=426 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/872/cgroup.controllers" dev="sda1" ino=14301 res=1 errno=0 [ 572.115926][ T26] audit: type=1804 audit(1633294091.454:381): pid=436 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/873/cgroup.controllers" dev="sda1" ino=14301 res=1 errno=0 [ 572.186164][ T26] audit: type=1804 audit(1633294091.464:382): pid=436 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/873/cgroup.controllers" dev="sda1" ino=14301 res=1 errno=0 [ 572.223993][ T8184] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 572.522953][ T7] usbhid 5-1:0.0: can't add hid device: -71 [ 572.529593][ T7] usbhid: probe of 5-1:0.0 failed with error -71 [ 572.544393][ T7] usb 5-1: USB disconnect, device number 64 [ 572.612968][ T8184] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 572.624406][ T8184] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 572.635828][ T8184] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 572.832749][ T8184] usb 4-1: New USB device found, idVendor=05ac, idProduct=9236, bcdDevice=19.a2 [ 572.841823][ T8184] usb 4-1: New USB device strings: Mfr=191, Product=2, SerialNumber=11 [ 572.850611][ T8184] usb 4-1: Product: syz [ 572.855291][ T8184] usb 4-1: Manufacturer: syz [ 572.859897][ T8184] usb 4-1: SerialNumber: syz [ 572.870154][ T8184] usb 4-1: config 0 descriptor?? 20:48:12 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:48:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"/1068]}, 0x4a4) 20:48:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) 20:48:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 573.133328][ T8184] appledisplay 4-1:0.0: Error while getting initial brightness: -90 [ 573.163633][ T8184] appledisplay: probe of 4-1:0.0 failed with error -90 [ 573.332917][ T8506] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 573.386447][ T8184] usb 4-1: USB disconnect, device number 67 [ 573.582610][ T8506] usb 5-1: Using ep0 maxpacket: 32 [ 573.702735][ T8506] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 573.713816][ T8506] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 573.724121][ T8506] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 573.737807][ T8506] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 573.748645][ T8506] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 573.764825][ T8506] usb 5-1: config 0 descriptor?? 20:48:13 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) 20:48:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, 0x0, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:48:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"/1068]}, 0x4a4) 20:48:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:13 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) 20:48:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000190000000a00000000156e727000000000000000000000000000626f6e643000000000000000000000007465616d5f736c6176655f310000000062637366300000000000000000000000ffffffffffffffff00ffffff0180c2000000ffffffffff650000e000000050010000880100007374700000000000000000000000000000000000080000000000000000000000480000000000000002000000020000000000ffffffffffffffffffbc00000000000000003b0a000002000900efb5b7059b3fffffffff00004e234e21040071ac0600ff7f382803000500a315e3273a6dd59a0000000000000000000000000000000000000000000000000000000000001000000000000000d1f9c15dee9e0000ffffffff000000006172707265706c7900000000dc000000000000000000000000000000000000001000000000000000aaaaaaaaaa0f0000feffffff00000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa1a0000feffffff00000000030000004000000000117465616d3000000000000000000000006772657461703000000000000000000076657468315f746f5f626f6e64000000626f6e6430000000000000000000000052a1927247eaffff470000006a72dd4b319d0000ffffffff0000e8000000500100008801000069703600000000000000000000000000000000000000000000000000000000005000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa000000ff00000000ffffffff00000000ffffffffff000000ffffffff00000000093b14044e204e234e214e24000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c20000010000feffffff0000000072656469726563740000000000000000000000000000000000000000000000000800000000000000fcffffff00000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff02000000090000004a00000000020000000000000000000000000000000073797a5f747581000000000000000000626f6e6430000000000000000000000069705f767469300000000000000000009f7f83bddffa0000ffffffffffffffffffffff0000ffffff0000c0000000c00000000801000068656c7065720000000000000000000400"/1068]}, 0x4a4) [ 573.942145][ T26] audit: type=1804 audit(1633294093.294:383): pid=485 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/874/cgroup.controllers" dev="sda1" ino=14327 res=1 errno=0 20:48:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x0, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) [ 574.026307][ T26] audit: type=1804 audit(1633294093.324:384): pid=485 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/874/cgroup.controllers" dev="sda1" ino=14327 res=1 errno=0 [ 574.097785][ T26] audit: type=1804 audit(1633294093.434:385): pid=488 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/755/cgroup.controllers" dev="sda1" ino=14328 res=1 errno=0 [ 574.240900][ T26] audit: type=1804 audit(1633294093.534:386): pid=496 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/875/cgroup.controllers" dev="sda1" ino=14316 res=1 errno=0 [ 574.502861][ T8506] usbhid 5-1:0.0: can't add hid device: -71 [ 574.508888][ T8506] usbhid: probe of 5-1:0.0 failed with error -71 [ 574.517776][ T8506] usb 5-1: USB disconnect, device number 65 20:48:14 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:48:14 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x3}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0x98}}, 0x0) 20:48:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x0, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:48:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x556) 20:48:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:14 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x3}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0x98}}, 0x0) 20:48:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x556) 20:48:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x0, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:48:14 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x3}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @nat={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8}, @NFTA_NAT_TYPE={0x8}]}}}]}], {0x14, 0x10}}, 0x98}}, 0x0) 20:48:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x556) [ 575.322496][ T8427] usb 5-1: new high-speed USB device number 66 using dummy_hcd 20:48:14 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x54, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}]}, 0x54}}, 0x0) [ 575.500921][ T536] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 575.521558][ T536] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 575.544550][ T536] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 575.558824][ T536] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 575.569670][ T536] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 575.579781][ T536] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 575.582443][ T8427] usb 5-1: Using ep0 maxpacket: 32 [ 575.732578][ T8427] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 575.743684][ T8427] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 575.755121][ T8427] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 575.769248][ T8427] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 575.779123][ T8427] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 575.793155][ T8427] usb 5-1: config 0 descriptor?? [ 576.532592][ T8427] usbhid 5-1:0.0: can't add hid device: -71 [ 576.538714][ T8427] usbhid: probe of 5-1:0.0 failed with error -71 [ 576.552411][ T8427] usb 5-1: USB disconnect, device number 66 20:48:16 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x0, 0x6, {0x6, 0x0, "63dc3713"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:48:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:16 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$cgroup_int(r0, &(0x7f0000000200), 0x806000) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r4, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="ee", 0x101d0}], 0x1}}], 0x92, 0x0) sendmmsg(r3, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="ee", 0x101d0}], 0x1}}], 0x92, 0x0) recvfrom$inet6(r3, &(0x7f0000000080)=""/124, 0x7c, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="69040000", @ANYRES16=r5, @ANYBLOB="ff83"], 0x4}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x1c, r5, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x48000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="7721473465a1ed99557a99e91a4433fbf9db2dd6f1d1c1a39b618ffb16bac5cf81cab48fc480b7d4bb5dc51bf8e346621222af0000cbb84dbdaa35272f47cd28220dd6db4df5f89365eeaa2babcad7182f52e5779a41f3ffb5e05563bbe660fee1879933c0fccf98d3b109b44e02c3ee95191dd86f6c60c50d5bfb", @ANYRES16, @ANYBLOB="010090c90000000000000500000008000300", @ANYRES32=r7], 0x24}}, 0x0) 20:48:16 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"/1335]}, 0x5af) 20:48:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x54, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}]}, 0x54}}, 0x0) [ 577.067687][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 577.067702][ T26] audit: type=1804 audit(1633294096.425:395): pid=557 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/879/cgroup.controllers" dev="sda1" ino=14361 res=1 errno=0 [ 577.069542][ T557] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 577.083696][ T26] audit: type=1804 audit(1633294096.425:396): pid=557 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/879/cgroup.controllers" dev="sda1" ino=14361 res=1 errno=0 [ 577.157440][ T557] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 20:48:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"/1335]}, 0x5af) [ 577.204813][ T557] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 577.259596][ T557] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 20:48:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 577.341109][ T26] audit: type=1804 audit(1633294096.635:397): pid=562 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/757/cgroup.controllers" dev="sda1" ino=14366 res=1 errno=0 20:48:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x54, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}]}, 0x54}}, 0x0) 20:48:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000190000000a00000000156e727000000000000000000000000000626f6e643000000000000000000000007465616d5f736c6176655f310000000062637366300000000000000000000000ffffffffffffffff00ffffff0180c2000000ffffffffff650000e000000050010000880100007374700000000000000000000000000000000000080000000000000000000000480000000000000002000000020000000000ffffffffffffffffffbc00000000000000003b0a000002000900efb5b7059b3fffffffff00004e234e21040071ac0600ff7f382803000500a315e3273a6dd59a0000000000000000000000000000000000000000000000000000000000001000000000000000d1f9c15dee9e0000ffffffff000000006172707265706c7900000000dc000000000000000000000000000000000000001000000000000000aaaaaaaaaa0f0000feffffff00000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa1a0000feffffff00000000030000004000000000117465616d3000000000000000000000006772657461703000000000000000000076657468315f746f5f626f6e64000000626f6e6430000000000000000000000052a1927247eaffff470000006a72dd4b319d0000ffffffff0000e8000000500100008801000069703600000000000000000000000000000000000000000000000000000000005000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa000000ff00000000ffffffff00000000ffffffffff000000ffffffff00000000093b14044e204e234e214e24000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c20000010000feffffff0000000072656469726563740000000000000000000000000000000000000000000000000800000000000000fcffffff00000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff02000000090000004a00000000020000000000000000000000000000000073797a5f747581000000000000000000626f6e6430000000000000000000000069705f767469300000000000000000009f7f83bddffa0000ffffffffffffffffffffff0000ffffff0000c0000000c00000000801000068656c70657200000000000000000004000000000000000000000000000000002800000000000000010000006674702d32303030300000000000000000000000000000000000000000000000000000004552524f520000000000000000000000000000000000000000000000000000002000000000000000c3331f141f48b36a6e8a93c4f2796fab65c75e2fdab6f98342ae6b68a6b900000500000002000000e90d69705f76746930000000000000000000627269646765300000000000000000006966623000000000000000000000000076657468305f746f5f626f6e64000000aaaaaaaaaa11ff0000ffffffffffffffffffffff00ffffff0000b0000000b0000000e800000071756f746100"/1335]}, 0x5af) [ 577.452487][T30873] usb 5-1: new high-speed USB device number 67 using dummy_hcd 20:48:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x5dc) [ 577.556655][ T26] audit: type=1804 audit(1633294096.915:398): pid=579 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/880/cgroup.controllers" dev="sda1" ino=14361 res=1 errno=0 20:48:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4}]}, 0x58}}, 0x0) [ 577.681253][ T26] audit: type=1804 audit(1633294096.975:399): pid=579 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/880/cgroup.controllers" dev="sda1" ino=14361 res=1 errno=0 [ 577.732448][T30873] usb 5-1: Using ep0 maxpacket: 32 [ 577.777608][ T26] audit: type=1804 audit(1633294097.095:400): pid=583 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/881/cgroup.controllers" dev="sda1" ino=14353 res=1 errno=0 [ 577.807094][ T26] audit: type=1804 audit(1633294097.095:401): pid=583 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/881/cgroup.controllers" dev="sda1" ino=14353 res=1 errno=0 [ 577.852400][T30873] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 577.863742][T30873] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 577.878023][T30873] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 577.902277][T30873] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 577.911689][T30873] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 577.924340][T30873] usb 5-1: config 0 descriptor?? [ 577.937555][ T26] audit: type=1800 audit(1633294097.295:402): pid=556 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz-executor.2" name="memory.events" dev="sda1" ino=14357 res=0 errno=0 [ 578.672376][T30873] usbhid 5-1:0.0: can't add hid device: -71 [ 578.678402][T30873] usbhid: probe of 5-1:0.0 failed with error -71 [ 578.687989][T30873] usb 5-1: USB disconnect, device number 67 20:48:18 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x0, 0x6, {0x6, 0x0, "63dc3713"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:48:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x5dc) 20:48:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4}]}, 0x58}}, 0x0) 20:48:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000002940), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x14, r1, 0x1, 0x0, 0x0, {0xd}}, 0x14}}, 0x0) [ 579.202516][ T26] audit: type=1804 audit(1633294098.565:403): pid=603 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/882/cgroup.controllers" dev="sda1" ino=14381 res=1 errno=0 20:48:18 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000000)=[{}, {}], 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000b80)={'vxcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) bind$can_raw(r0, &(0x7f0000001b80), 0x10) 20:48:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x5dc) 20:48:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4}]}, 0x58}}, 0x0) 20:48:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) sendfile(0xffffffffffffffff, r1, 0x0, 0x10000a006) [ 579.321911][ T26] audit: type=1804 audit(1633294098.595:404): pid=603 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/882/cgroup.controllers" dev="sda1" ino=14381 res=1 errno=0 20:48:18 executing program 2: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 20:48:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x5f2) [ 579.542158][ T7] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 579.823195][ T7] usb 5-1: Using ep0 maxpacket: 32 [ 579.973080][ T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 579.984274][ T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 579.997130][ T7] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 580.010890][ T7] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 580.020739][ T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 580.036462][ T7] usb 5-1: config 0 descriptor?? [ 580.782436][ T7] usbhid 5-1:0.0: can't add hid device: -71 [ 580.788447][ T7] usbhid: probe of 5-1:0.0 failed with error -71 [ 580.800440][ T7] usb 5-1: USB disconnect, device number 68 20:48:20 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) sendfile(0xffffffffffffffff, r1, 0x0, 0x10000a006) 20:48:20 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x0, 0x6, {0x6, 0x0, "63dc3713"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:48:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x5f2) 20:48:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x0) 20:48:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x3, 0x1ff}]}}}]}, 0x3c}}, 0x0) 20:48:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x3, 0x1ff}]}}}]}, 0x3c}}, 0x0) [ 581.339648][ T649] __nla_validate_parse: 8 callbacks suppressed [ 581.339668][ T649] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 20:48:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000190000000a00000000156e727000000000000000000000000000626f6e643000000000000000000000007465616d5f736c6176655f310000000062637366300000000000000000000000ffffffffffffffff00ffffff0180c2000000ffffffffff650000e000000050010000880100007374700000000000000000000000000000000000080000000000000000000000480000000000000002000000020000000000ffffffffffffffffffbc00000000000000003b0a000002000900efb5b7059b3fffffffff00004e234e21040071ac0600ff7f382803000500a315e3273a6dd59a0000000000000000000000000000000000000000000000000000000000001000000000000000d1f9c15dee9e0000ffffffff000000006172707265706c7900000000dc000000000000000000000000000000000000001000000000000000aaaaaaaaaa0f0000feffffff00000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa1a0000feffffff00000000030000004000000000117465616d3000000000000000000000006772657461703000000000000000000076657468315f746f5f626f6e64000000626f6e6430000000000000000000000052a1927247eaffff470000006a72dd4b319d0000ffffffff0000e8000000500100008801000069703600000000000000000000000000000000000000000000000000000000005000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa000000ff00000000ffffffff00000000ffffffffff000000ffffffff00000000093b14044e204e234e214e24000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c20000010000feffffff0000000072656469726563740000000000000000000000000000000000000000000000000800000000000000fcffffff00000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff02000000090000004a00000000020000000000000000000000000000000073797a5f747581000000000000000000626f6e6430000000000000000000000069705f767469300000000000000000009f7f83bddffa0000ffffffffffffffffffffff0000ffffff0000c0000000c00000000801000068656c70657200000000000000000004000000000000000000000000000000002800000000000000010000006674702d32303030300000000000000000000000000000000000000000000000000000004552524f520000000000000000000000000000000000000000000000000000002000000000000000c3331f141f48b36a6e8a93c4f2796fab65c75e2fdab6f98342ae6b68a6b900000500000002000000e90d69705f76746930000000000000000000627269646765300000000000000000006966623000000000000000000000000076657468305f746f5f626f6e64000000aaaaaaaaaa11ff0000ffffffffffffffffffffff00ffffff0000b0000000b0000000e800000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000010000000000000007000000000000006172707265706c790008000000000000000000000000000000000000000000001000"]}, 0x5f2) 20:48:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x0) 20:48:20 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) sendfile(0xffffffffffffffff, r1, 0x0, 0x10000a006) 20:48:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x5fd) 20:48:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x3, 0x1ff}]}}}]}, 0x3c}}, 0x0) [ 581.596325][ T667] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 20:48:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x5fd) [ 581.662132][ T7] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 581.922018][ T7] usb 5-1: Using ep0 maxpacket: 32 [ 582.052829][ T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 582.063880][ T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 582.075649][ T7] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 582.088702][ T7] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 582.097917][ T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 582.109259][ T7] usb 5-1: config 0 descriptor?? [ 582.841926][ T7] usbhid 5-1:0.0: can't add hid device: -71 [ 582.847960][ T7] usbhid: probe of 5-1:0.0 failed with error -71 [ 582.862629][ T7] usb 5-1: USB disconnect, device number 69 20:48:22 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x0, 0x8, {0x8, 0x0, "63dc3713aaa5"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:48:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x2c, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x2c}}, 0x0) 20:48:22 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x10000a006) 20:48:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x3, 0x1ff}]}}}]}, 0x3c}}, 0x0) 20:48:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x5fd) [ 583.362113][ T26] kauditd_printk_skb: 9 callbacks suppressed [ 583.362128][ T26] audit: type=1804 audit(1633294102.725:414): pid=697 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/886/cgroup.controllers" dev="sda1" ino=14178 res=1 errno=0 20:48:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x603) 20:48:22 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x3, 0x1ff}]}}}]}, 0x3c}}, 0x0) [ 583.411039][ T697] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 20:48:22 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x58}}, 0x0) 20:48:22 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x10000a006) [ 583.532318][ T26] audit: type=1804 audit(1633294102.755:415): pid=697 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/886/cgroup.controllers" dev="sda1" ino=14178 res=1 errno=0 20:48:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x603) 20:48:22 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x3, 0x1ff}]}}}]}, 0x3c}}, 0x0) [ 583.638840][ T714] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 583.650660][ T26] audit: type=1804 audit(1633294102.995:416): pid=714 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/887/cgroup.controllers" dev="sda1" ino=13970 res=1 errno=0 [ 583.721988][ T8506] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 583.795844][ T26] audit: type=1804 audit(1633294102.995:417): pid=714 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/887/cgroup.controllers" dev="sda1" ino=13970 res=1 errno=0 [ 583.851574][ T26] audit: type=1804 audit(1633294103.115:418): pid=715 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/763/cgroup.controllers" dev="sda1" ino=14258 res=1 errno=0 [ 583.982000][ T8506] usb 5-1: Using ep0 maxpacket: 32 [ 584.111997][ T8506] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 584.123032][ T8506] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 584.135405][ T8506] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 584.149198][ T8506] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 584.158567][ T8506] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 584.170568][ T8506] usb 5-1: config 0 descriptor?? [ 584.921927][ T8506] usbhid 5-1:0.0: can't add hid device: -71 [ 584.927990][ T8506] usbhid: probe of 5-1:0.0 failed with error -71 [ 584.947953][ T8506] usb 5-1: USB disconnect, device number 70 20:48:24 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x0, 0x8, {0x8, 0x0, "63dc3713aaa5"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:48:24 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x3, 0x1ff}]}}}]}, 0x3c}}, 0x0) 20:48:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x58}}, 0x0) 20:48:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x603) 20:48:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, 0x0, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x10000a006) 20:48:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x606) 20:48:24 executing program 2: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x3, 0x1ff}]}}}]}, 0x3c}}, 0x0) [ 585.490931][ T26] audit: type=1804 audit(1633294104.845:419): pid=744 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/888/cgroup.controllers" dev="sda1" ino=14427 res=1 errno=0 [ 585.538423][ T744] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 20:48:25 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x58}}, 0x0) [ 585.654553][ T26] audit: type=1804 audit(1633294104.895:420): pid=744 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/888/cgroup.controllers" dev="sda1" ino=14427 res=1 errno=0 20:48:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x606) 20:48:25 executing program 2: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x3, 0x1ff}]}}}]}, 0x3c}}, 0x0) [ 585.748040][ T26] audit: type=1804 audit(1633294104.925:421): pid=745 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/764/cgroup.controllers" dev="sda1" ino=14426 res=1 errno=0 [ 585.776933][ T8506] usb 5-1: new high-speed USB device number 71 using dummy_hcd 20:48:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x606) [ 585.854252][ T26] audit: type=1804 audit(1633294105.205:422): pid=760 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/889/cgroup.controllers" dev="sda1" ino=14427 res=1 errno=0 [ 585.919751][ T760] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 585.928182][ T26] audit: type=1804 audit(1633294105.265:423): pid=760 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/889/cgroup.controllers" dev="sda1" ino=14427 res=1 errno=0 [ 586.111708][ T8506] usb 5-1: Using ep0 maxpacket: 32 [ 586.253870][ T8506] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 586.265242][ T8506] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 586.276709][ T8506] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 586.290517][ T8506] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 586.300672][ T8506] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 586.315241][ T8506] usb 5-1: config 0 descriptor?? [ 587.031833][ T8506] usbhid 5-1:0.0: can't add hid device: -71 [ 587.037848][ T8506] usbhid: probe of 5-1:0.0 failed with error -71 [ 587.046969][ T8506] usb 5-1: USB disconnect, device number 71 20:48:26 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x38, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000020ef17626000000000000109022400010000000009040000090300000009210000000122090009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b80)={0x2c, &(0x7f0000000900)={0x0, 0x0, 0x8, {0x8, 0x0, "63dc3713aaa5"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 20:48:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, 0x0, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x10000a006) 20:48:26 executing program 2: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x3, 0x1ff}]}}}]}, 0x3c}}, 0x0) 20:48:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x607) 20:48:26 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) [ 587.557025][ T783] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 20:48:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 20:48:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x607) 20:48:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:48:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 20:48:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x590, [0x200001c0, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x607) [ 587.831264][ T801] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 20:48:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x10000a006) [ 587.921703][ T7] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 588.171616][ T7] usb 5-1: Using ep0 maxpacket: 32 [ 588.292104][ T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 588.303337][ T7] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 588.316098][ T7] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 588.329407][ T7] usb 5-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 588.338603][ T7] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 588.349137][ T7] usb 5-1: config 0 descriptor?? [ 589.071665][ T7] usbhid 5-1:0.0: can't add hid device: -71 [ 589.077679][ T7] usbhid: probe of 5-1:0.0 failed with error -71 [ 589.093598][ T7] usb 5-1: USB disconnect, device number 72 20:48:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x10000a006) 20:48:28 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000580)={0x0, 0x8002, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) 20:48:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, 0x0, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 20:48:28 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000007e80)={0x0, 0x0, &(0x7f0000007e40)={0x0}}, 0x0) getsockname(r2, &(0x7f00000000c0)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000140)=0x80) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001000810500"/20, @ANYRES32=r3, @ANYBLOB="ffff000000000000140012800b000100627269646765"], 0x34}}, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r4, 0x8912, 0x400308) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@bridge_delvlan={0x24, 0x71, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x0, 0x1}}}]}, 0x24}}, 0x0) [ 589.610441][ T26] kauditd_printk_skb: 6 callbacks suppressed [ 589.610456][ T26] audit: type=1804 audit(1633294108.956:430): pid=831 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/892/cgroup.controllers" dev="sda1" ino=14465 res=1 errno=0 [ 589.624296][ T831] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 20:48:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) [ 589.680860][ T836] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 20:48:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000a006) 20:48:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x58}}, 0x0) 20:48:29 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) [ 589.796997][ T26] audit: type=1804 audit(1633294108.976:431): pid=831 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/892/cgroup.controllers" dev="sda1" ino=14465 res=1 errno=0 [ 589.835379][ T836] device bridge4 entered promiscuous mode 20:48:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) [ 589.911164][ T836] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 20:48:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000007e80)={0x0, 0x0, &(0x7f0000007e40)={0x0}}, 0x0) getsockname(r2, &(0x7f00000000c0)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000140)=0x80) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000001000810500"/20, @ANYRES32=r3, @ANYBLOB="ffff000000000000140012800b000100627269646765"], 0x34}}, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r4, 0x8912, 0x400308) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@bridge_delvlan={0x24, 0x71, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x0, 0x1}}}]}, 0x24}}, 0x0) [ 590.007847][ T26] audit: type=1804 audit(1633294109.356:432): pid=851 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/893/cgroup.controllers" dev="sda1" ino=14469 res=1 errno=0 [ 590.039629][ T851] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 20:48:29 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 20:48:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000a006) [ 590.143253][ T26] audit: type=1804 audit(1633294109.396:433): pid=851 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/893/cgroup.controllers" dev="sda1" ino=14469 res=1 errno=0 [ 590.178969][ T857] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 20:48:29 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x58}}, 0x0) [ 590.249502][ T857] device bridge5 entered promiscuous mode 20:48:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 20:48:29 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) sendmsg(r1, &(0x7f0000000a00)={&(0x7f0000000200)=@hci={0x1f, 0x8, 0x2}, 0x80, 0x0}, 0x0) [ 590.379478][ T26] audit: type=1804 audit(1633294109.726:434): pid=872 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/894/cgroup.controllers" dev="sda1" ino=14454 res=1 errno=0 [ 590.385947][ T872] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 20:48:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000a006) [ 590.500332][ T26] audit: type=1804 audit(1633294109.726:435): pid=872 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/894/cgroup.controllers" dev="sda1" ino=14454 res=1 errno=0 20:48:29 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) close(0xffffffffffffffff) 20:48:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) 20:48:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x58}}, 0x0) 20:48:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:30 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, @fixed}, 0x8) connect$bt_sco(r0, &(0x7f0000000240), 0x8) 20:48:30 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) close(0xffffffffffffffff) 20:48:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) [ 590.845951][ T26] audit: type=1804 audit(1633294110.196:436): pid=894 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/895/cgroup.controllers" dev="sda1" ino=14473 res=1 errno=0 [ 590.850000][ T894] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 20:48:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:30 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 20:48:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x3, 0x1ff}]}}}]}, 0x3c}}, 0x0) 20:48:30 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) close(0xffffffffffffffff) [ 591.022876][ T26] audit: type=1804 audit(1633294110.196:437): pid=894 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/895/cgroup.controllers" dev="sda1" ino=14473 res=1 errno=0 20:48:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x58}}, 0x0) [ 591.229669][ T26] audit: type=1804 audit(1633294110.576:438): pid=916 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/896/cgroup.controllers" dev="sda1" ino=14477 res=1 errno=0 [ 591.230410][ T916] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 20:48:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x3, 0x1ff}]}}}]}, 0x3c}}, 0x0) 20:48:30 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00'}, 0x10) close(r1) 20:48:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 591.353293][ T26] audit: type=1804 audit(1633294110.576:439): pid=916 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/896/cgroup.controllers" dev="sda1" ino=14477 res=1 errno=0 20:48:30 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00'}, 0x10) close(r1) 20:48:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x58}}, 0x0) 20:48:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x3, 0x1ff}]}}}]}, 0x3c}}, 0x0) 20:48:30 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) [ 591.654871][ T936] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 20:48:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x58}}, 0x0) 20:48:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x20, 0x10, 0x581}, 0x20}}, 0x0) 20:48:31 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00'}, 0x10) close(r1) 20:48:31 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 20:48:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x0, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x20, 0x10, 0x581}, 0x20}}, 0x0) [ 592.097479][ T952] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 20:48:31 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r0}, 0x10) close(r1) 20:48:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x20, 0x10, 0x581}, 0x20}}, 0x0) 20:48:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x58}}, 0x0) 20:48:31 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 20:48:31 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r0}, 0x10) close(r1) [ 592.427448][ T966] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 20:48:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x0, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:32 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r0}, 0x10) close(r1) 20:48:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0x4}}}]}, 0x34}}, 0x0) 20:48:32 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x58}}, 0x0) [ 592.939141][ T8612] Bluetooth: hci5: command 0x0405 tx timeout 20:48:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x58}}, 0x0) 20:48:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0x4}}}]}, 0x34}}, 0x0) 20:48:32 executing program 1: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00'}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r0}, 0x10) close(r1) 20:48:32 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:32 executing program 1: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00'}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r0}, 0x10) close(r1) 20:48:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0x4}}}]}, 0x34}}, 0x0) 20:48:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x58}}, 0x0) 20:48:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x0, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:33 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:33 executing program 1: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00'}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r0}, 0x10) close(r1) 20:48:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6}]}}}]}, 0x3c}}, 0x0) 20:48:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6}]}}}]}, 0x3c}}, 0x0) 20:48:33 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x58}}, 0x0) 20:48:33 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6}]}}}]}, 0x3c}}, 0x0) 20:48:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x58}}, 0x0) 20:48:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:33 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:33 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f000000ef80)={0x0, 0x0, &(0x7f000000ef40)={&(0x7f0000000180)=@newtaction={0x4c, 0x1c, 0x142e171ede97b933, 0x0, 0x0, {}, [{0x38, 0x1, [@m_mirred={0x34, 0x0, 0x0, 0x0, {{0xb}, {0x4}, {0x6, 0x6, "dd22"}, {0xc}, {0xc}}}]}]}, 0x4c}}, 0x0) 20:48:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x58}}, 0x0) 20:48:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) [ 594.502379][ T1055] netlink: 'syz-executor.2': attribute type 7 has an invalid length. [ 594.520306][ T1055] netlink: 'syz-executor.2': attribute type 8 has an invalid length. 20:48:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x58}}, 0x0) 20:48:33 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:34 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:34 executing program 2: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x3, 0x4) accept(r0, 0x0, &(0x7f0000000240)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001640)={0x20, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0xc, 0x0, 0x0, @u64=0x100000001}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c004000", @ANYRES16=0x0, @ANYBLOB="1d0526bd7000fedbdf25120000000800310002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r3 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) socket$inet6_sctp(0xa, 0x5, 0x84) [ 594.694922][ T26] kauditd_printk_skb: 21 callbacks suppressed [ 594.694937][ T26] audit: type=1804 audit(1633294114.046:461): pid=1061 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/906/cgroup.controllers" dev="sda1" ino=14502 res=1 errno=0 [ 594.704070][ T1061] __nla_validate_parse: 6 callbacks suppressed [ 594.704085][ T1061] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 20:48:34 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x10000a006) 20:48:34 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) [ 594.840038][ T26] audit: type=1804 audit(1633294114.046:462): pid=1061 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/906/cgroup.controllers" dev="sda1" ino=14502 res=1 errno=0 20:48:34 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:34 executing program 2: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x3, 0x4) accept(r0, 0x0, &(0x7f0000000240)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001640)={0x20, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0xc, 0x0, 0x0, @u64=0x100000001}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c004000", @ANYRES16=0x0, @ANYBLOB="1d0526bd7000fedbdf25120000000800310002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r3 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) socket$inet6_sctp(0xa, 0x5, 0x84) 20:48:34 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x10000a006) 20:48:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x58}}, 0x0) [ 595.027199][ T7] Bluetooth: hci5: command 0x0405 tx timeout [ 595.118583][ T26] audit: type=1804 audit(1633294114.466:463): pid=1082 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/907/cgroup.controllers" dev="sda1" ino=14523 res=1 errno=0 20:48:34 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) [ 595.161050][ T1082] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 20:48:34 executing program 2: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x3, 0x4) accept(r0, 0x0, &(0x7f0000000240)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001640)={0x20, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0xc, 0x0, 0x0, @u64=0x100000001}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c004000", @ANYRES16=0x0, @ANYBLOB="1d0526bd7000fedbdf25120000000800310002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r3 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) socket$inet6_sctp(0xa, 0x5, 0x84) 20:48:34 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x10000a006) 20:48:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x54, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x54}}, 0x0) [ 595.276823][ T26] audit: type=1804 audit(1633294114.506:464): pid=1082 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/907/cgroup.controllers" dev="sda1" ino=14523 res=1 errno=0 20:48:34 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:34 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:34 executing program 2: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x3, 0x4) accept(r0, 0x0, &(0x7f0000000240)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001640)={0x20, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0xc, 0x0, 0x0, @u64=0x100000001}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c004000", @ANYRES16=0x0, @ANYBLOB="1d0526bd7000fedbdf25120000000800310002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r3 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) socket$inet6_sctp(0xa, 0x5, 0x84) [ 595.534200][ T26] audit: type=1804 audit(1633294114.886:465): pid=1108 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/908/cgroup.controllers" dev="sda1" ino=14511 res=1 errno=0 [ 595.563215][ T1108] nbd: must specify a size in bytes for the device 20:48:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:35 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:35 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:35 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:35 executing program 2: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x3, 0x4) accept(r0, 0x0, &(0x7f0000000240)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001640)={0x20, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0xc, 0x0, 0x0, @u64=0x100000001}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c004000", @ANYRES16=0x0, @ANYBLOB="1d0526bd7000fedbdf25120000000800310002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r3 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) [ 595.687678][ T26] audit: type=1804 audit(1633294114.916:466): pid=1108 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/908/cgroup.controllers" dev="sda1" ino=14511 res=1 errno=0 20:48:35 executing program 2: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x3, 0x4) accept(r0, 0x0, &(0x7f0000000240)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001640)={0x20, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0xc, 0x0, 0x0, @u64=0x100000001}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c004000", @ANYRES16=0x0, @ANYBLOB="1d0526bd7000fedbdf25120000000800310002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) 20:48:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x54, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x54}}, 0x0) 20:48:35 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:35 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:35 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) [ 596.019298][ T26] audit: type=1804 audit(1633294115.366:467): pid=1139 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/909/cgroup.controllers" dev="sda1" ino=14520 res=1 errno=0 [ 596.058415][ T1139] nbd: must specify a size in bytes for the device 20:48:35 executing program 2: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x3, 0x4) accept(r0, 0x0, &(0x7f0000000240)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001640)={0x20, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0xc, 0x0, 0x0, @u64=0x100000001}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c004000", @ANYRES16=0x0, @ANYBLOB="1d0526bd7000fedbdf25120000000800310002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) 20:48:35 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) [ 596.151165][ T26] audit: type=1804 audit(1633294115.406:468): pid=1139 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/909/cgroup.controllers" dev="sda1" ino=14520 res=1 errno=0 20:48:35 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:35 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:35 executing program 2: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x3, 0x4) accept(r0, 0x0, &(0x7f0000000240)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001640)={0x20, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0xc, 0x0, 0x0, @u64=0x100000001}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c004000", @ANYRES16=0x0, @ANYBLOB="1d0526bd7000fedbdf25120000000800310002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) 20:48:35 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:35 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x54, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x1a0}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x54}}, 0x0) [ 596.482231][ T26] audit: type=1804 audit(1633294115.836:469): pid=1165 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/910/cgroup.controllers" dev="sda1" ino=14527 res=1 errno=0 [ 596.524564][ T1165] nbd: must specify a size in bytes for the device 20:48:36 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:36 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:36 executing program 2: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x3, 0x4) accept(r0, 0x0, &(0x7f0000000240)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001640)={0x20, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0xc, 0x0, 0x0, @u64=0x100000001}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c004000", @ANYRES16=0x0, @ANYBLOB="1d0526bd7000fedbdf25120000000800310002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010) r3 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) 20:48:36 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:36 executing program 0: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x3, 0x4) accept(r0, 0x0, &(0x7f0000000240)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001640)={0x20, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0xc, 0x0, 0x0, @u64=0x100000001}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c004000", @ANYRES16=0x0, @ANYBLOB="1d0526bd7000fedbdf25120000000800310002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r3 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) socket$inet6_sctp(0xa, 0x5, 0x84) [ 596.590935][ T26] audit: type=1804 audit(1633294115.866:470): pid=1165 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir450211713/syzkaller.AaZiqm/910/cgroup.controllers" dev="sda1" ino=14527 res=1 errno=0 20:48:36 executing program 2: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x3, 0x4) accept(r0, 0x0, &(0x7f0000000240)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001640)={0x20, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0xc, 0x0, 0x0, @u64=0x100000001}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r3 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) 20:48:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:36 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:36 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3467f26234e84cd8db0928d060e675c069d5ab64ad555c40c7cce6fb1a04b908f2f9e3da973d4dfbdcc8f63a94821260cd91d369f3da45440aa297a9b36a44"}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b9d694de1bc1990866fdb0a39ecc1568a092c95e032b5a67bd720ca69e569292629c2579b4b311156c7f1ef0c9b6f4112325e1121c00"}, 0x60) 20:48:36 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:36 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:36 executing program 2: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x3, 0x4) accept(r0, 0x0, &(0x7f0000000240)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001640)={0x20, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0xc, 0x0, 0x0, @u64=0x100000001}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) 20:48:36 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:36 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@ipv6_newaddrlabel={0x24, 0x19, 0x1, 0x0, 0x0, {0xa, 0x0, 0x40}, [@IFAL_LABEL={0x8}]}, 0x24}}, 0x0) 20:48:36 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:36 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:36 executing program 2: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x3, 0x4) accept(r0, 0x0, &(0x7f0000000240)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001640)={0x20, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0xc, 0x0, 0x0, @u64=0x100000001}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x0) socket(0x10, 0x803, 0x0) r2 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) 20:48:36 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f00000000c0)) 20:48:36 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:36 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:36 executing program 2: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x3, 0x4) accept(r0, 0x0, &(0x7f0000000240)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001640)={0x20, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0xc, 0x0, 0x0, @u64=0x100000001}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x0) r2 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) 20:48:36 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x6c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x30, 0x11, 0x0, 0x1, @synproxy={{0xd}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_SYNPROXY_MSS={0x6}, @NFTA_SYNPROXY_FLAGS={0x8}, @NFTA_SYNPROXY_WSCALE={0x5}]}}}]}], {0x14, 0x10}}, 0xb4}}, 0x0) 20:48:36 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:37 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:37 executing program 2: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x3, 0x4) accept(r0, 0x0, &(0x7f0000000240)) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) 20:48:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:37 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x44, 0x2, 0x2, 0x201, 0x0, 0x0, {}, [@CTA_EXPECT_TUPLE={0x5, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @empty}}}]}]}, 0x44}}, 0x0) 20:48:37 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:37 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:37 executing program 2: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x3, 0x4) accept(r0, 0x0, &(0x7f0000000240)) r1 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) 20:48:37 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000780), 0x4) 20:48:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:37 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100"/13], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:37 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:37 executing program 2: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) 20:48:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000900)=@newtaction={0xe70, 0x30, 0x25, 0x0, 0x0, {}, [{0xe5c, 0x1, [@m_pedit={0xe58, 0x1, 0x0, 0x0, {{0xa}, {0xe2c, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0x5, 0x5, 0x0, 0x1, [{0x4, 0x3}]}, @TCA_PEDIT_PARMS_EX={0xe20}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xe70}}, 0x0) 20:48:37 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100"/13], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:37 executing program 2: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) 20:48:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:37 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:37 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0) 20:48:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:37 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100"/13], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:38 executing program 2: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) 20:48:38 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:38 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) 20:48:38 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:38 executing program 2: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) 20:48:38 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:38 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:38 executing program 2: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) 20:48:38 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:38 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) 20:48:38 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000280), 0x12) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:38 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:39 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) 20:48:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:39 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:39 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) 20:48:39 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000280), 0x12) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:39 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:39 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000280), 0x12) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:39 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) 20:48:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:40 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:40 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 600.708223][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 600.708237][ T26] audit: type=1804 audit(1633294120.056:472): pid=1363 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/793/cgroup.controllers" dev="sda1" ino=14537 res=1 errno=0 [ 600.844833][ T26] audit: type=1800 audit(1633294120.056:473): pid=1363 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=14537 res=0 errno=0 20:48:40 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) 20:48:40 executing program 2: socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) 20:48:40 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:40 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:40 executing program 2: socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) 20:48:40 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:40 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:41 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:41 executing program 2: socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) 20:48:41 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:41 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) [ 602.014844][ T26] audit: type=1804 audit(1633294121.366:474): pid=1428 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/794/cgroup.controllers" dev="sda1" ino=14572 res=1 errno=0 20:48:42 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) 20:48:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0), 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:42 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:42 executing program 2: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x100000000000000, 0x80, 0x0, 0x108) 20:48:42 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:42 executing program 2: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x100000000000000, 0x80, 0x0, 0x108) 20:48:42 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:42 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) [ 603.250206][ T26] audit: type=1804 audit(1633294122.597:475): pid=1486 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/795/cgroup.controllers" dev="sda1" ino=14565 res=1 errno=0 20:48:42 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:42 executing program 2: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x100000000000000, 0x80, 0x0, 0x108) 20:48:42 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r0}, 0x10) close(r1) 20:48:42 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:43 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) close(r0) 20:48:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0), 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:43 executing program 2: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x90, [], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) 20:48:43 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r0}, 0x10) close(r1) 20:48:43 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:43 executing program 2: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x0, [], 0x2, 0x0, 0x0}, 0x108) 20:48:43 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r0}, 0x10) close(r1) 20:48:43 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:44 executing program 2: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x0, [], 0x2, 0x0, 0x0}, 0x108) 20:48:44 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0x0, r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:44 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) [ 604.580878][ T26] audit: type=1804 audit(1633294123.937:476): pid=1541 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/796/cgroup.controllers" dev="sda1" ino=14615 res=1 errno=0 20:48:44 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) close(r0) 20:48:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0), 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:44 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0x0, r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:44 executing program 2: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x100000000000000, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x4000, 0x0, 0x0, [], 0x2, 0x0, 0x0}, 0x108) 20:48:44 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:44 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0x0, r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000440)={0x24, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x10, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0xb, 0x1, 'eth\x00'}]}]}, 0x24}}, 0x0) 20:48:44 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) [ 605.635383][ T1624] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 605.737355][ T1632] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:48:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:45 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00'}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r0}, 0x10) close(r1) 20:48:45 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:45 executing program 2: sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, 0x0, 0x40) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 605.945271][ T26] audit: type=1804 audit(1633294125.297:477): pid=1597 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/797/cgroup.controllers" dev="sda1" ino=14633 res=1 errno=0 20:48:45 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) close(r0) 20:48:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:45 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00'}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r0}, 0x10) close(r1) 20:48:45 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:45 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000008c0)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0xf0, 0x1e0, 0xffffffff, 0x0, 0x0, 0x3c0, 0x3c0, 0xffffffff, 0x3c0, 0x3c0, 0x5, 0x0, {[{{@ipv6={@local, @rand_addr=' \x01\x00', [], [], 'virt_wifi0\x00', 'ip6erspan0\x00', {}, {}, 0x0, 0x0, 0x0, 0x84}, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @loopback}, @ipv6=@loopback, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast1, @ipv6=@private2, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4, @ipv4=@loopback, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv4=@multicast2, @icmp_id, @icmp_id}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4f0) 20:48:45 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00'}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r0}, 0x10) close(r1) 20:48:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:46 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, 0x0, &(0x7f0000000080)) 20:48:46 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:46 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:46 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:46 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:46 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:46 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:46 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:46 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(0xffffffffffffffff) 20:48:47 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:47 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:47 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:47 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:47 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:47 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) [ 608.268365][ T26] audit: type=1804 audit(1633294127.617:478): pid=1768 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/801/cgroup.controllers" dev="sda1" ino=14654 res=1 errno=0 20:48:47 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:47 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, 0x0, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:47 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:48 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, 0x0, &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:48 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(0xffffffffffffffff) 20:48:48 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, 0x0, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:48 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, 0x0, 0xc46dfc707e1df77d}, 0x14}}, 0x0) [ 609.036918][ T26] audit: type=1804 audit(1633294128.387:479): pid=1797 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/802/cgroup.controllers" dev="sda1" ino=14667 res=1 errno=0 20:48:48 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:48 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(0xffffffffffffffff) 20:48:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:48 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:48 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, 0x0, &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:49 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:49 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, 0x0, &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:49 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) [ 609.806840][ T26] audit: type=1804 audit(1633294129.157:480): pid=1837 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/803/cgroup.controllers" dev="sda1" ino=14737 res=1 errno=0 20:48:49 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:49 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:49 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:50 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) 20:48:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x10000a006) 20:48:50 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:50 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:50 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:50 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:50 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:50 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) [ 610.875481][ T26] audit: type=1804 audit(1633294130.227:481): pid=1889 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/804/cgroup.controllers" dev="sda1" ino=14977 res=1 errno=0 20:48:50 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:50 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:50 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:51 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) 20:48:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x10000a006) 20:48:51 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:51 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:51 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 611.986532][ T26] audit: type=1804 audit(1633294131.337:482): pid=1941 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/805/cgroup.controllers" dev="sda1" ino=15089 res=1 errno=0 20:48:51 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:51 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:51 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:51 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:51 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:52 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) 20:48:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x10000a006) 20:48:52 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, 0x0) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:52 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:52 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r3, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:52 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r3, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:52 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, 0x0) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:52 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) [ 613.207604][ T26] audit: type=1804 audit(1633294132.557:483): pid=2002 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/806/cgroup.controllers" dev="sda1" ino=15217 res=1 errno=0 20:48:52 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r3, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:52 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d55"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:53 executing program 0: unshare(0x6c060000) unshare(0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) 20:48:53 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, 0x0) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:53 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:53 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d55"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:53 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d55"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:53 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) [ 614.154947][ T26] audit: type=1804 audit(1633294133.507:484): pid=2060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/807/cgroup.controllers" dev="sda1" ino=14163 res=1 errno=0 20:48:53 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:53 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c6"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:53 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:53 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c6"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:54 executing program 0: unshare(0x6c060000) unshare(0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) 20:48:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:54 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:54 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:54 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c6"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:54 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:54 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:54 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a9"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) [ 614.871253][ T26] audit: type=1804 audit(1633294134.227:485): pid=2112 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/808/cgroup.controllers" dev="sda1" ino=14339 res=1 errno=0 20:48:54 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a9"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:54 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:54 executing program 0: unshare(0x6c060000) unshare(0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) 20:48:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:54 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:54 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:54 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a9"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:54 executing program 2: close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r3, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:54 executing program 2: close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r3, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:54 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a1"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) [ 615.505272][ T26] audit: type=1804 audit(1633294134.857:486): pid=2176 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/809/cgroup.controllers" dev="sda1" ino=14113 res=1 errno=0 20:48:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180), 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:55 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:55 executing program 2: close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r3, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:55 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x0, 0x0}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:55 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) 20:48:55 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a1"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:55 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:55 executing program 2: socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) [ 616.026402][ T26] audit: type=1804 audit(1633294135.377:487): pid=2217 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/810/cgroup.controllers" dev="sda1" ino=13908 res=1 errno=0 20:48:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180), 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:55 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a1"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:55 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000280), 0x12) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:55 executing program 2: socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:55 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:55 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000280), 0x12) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:55 executing program 2: socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x0, 0x0}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) [ 617.018854][ T26] audit: type=1804 audit(1633294136.367:488): pid=2268 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/811/cgroup.controllers" dev="sda1" ino=13938 res=1 errno=0 20:48:56 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) 20:48:56 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:56 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000280), 0x12) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180), 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:56 executing program 2: socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x0, 0x0}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:56 executing program 2: socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:56 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:56 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, 0x0, 0x0) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) [ 617.505194][ T26] audit: type=1804 audit(1633294136.858:489): pid=2286 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/812/cgroup.controllers" dev="sda1" ino=13972 res=1 errno=0 20:48:57 executing program 2: socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:57 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df4"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:57 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) 20:48:57 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, 0x0, 0x0) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:57 executing program 2: socketpair(0x1e, 0x1, 0x0, 0x0) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r3, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:57 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df4"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x40}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:57 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, 0x0, 0x0) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:57 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df4"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) [ 618.410633][ T26] audit: type=1804 audit(1633294137.768:490): pid=2321 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/813/cgroup.controllers" dev="sda1" ino=14402 res=1 errno=0 20:48:57 executing program 2: socketpair(0x1e, 0x1, 0x0, 0x0) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r3, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:58 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:58 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:58 executing program 2: socketpair(0x1e, 0x1, 0x0, 0x0) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r3, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:58 executing program 0: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) 20:48:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x40}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0578a6f24d55f46ccd13623c3849d2bece81704e1dafccf3b3fc7", 0xd1, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:58 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:58 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:58 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:58 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:58 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) [ 619.359820][ T26] audit: type=1804 audit(1633294138.718:491): pid=2367 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/814/cgroup.controllers" dev="sda1" ino=14435 res=1 errno=0 20:48:58 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) 20:48:58 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:59 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x0, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x40}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:48:59 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, 0x0) 20:48:59 executing program 0: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) 20:48:59 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:48:59 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x0, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:48:59 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x0, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:48:59 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) [ 620.436799][ T26] audit: type=1804 audit(1633294139.788:492): pid=2399 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/815/cgroup.controllers" dev="sda1" ino=14450 res=1 errno=0 20:48:59 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, 0x0) 20:49:00 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:49:00 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:49:00 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, 0x0) 20:49:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:49:00 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:49:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 621.121464][ T26] audit: type=1804 audit(1633294140.478:493): pid=2431 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/816/cgroup.controllers" dev="sda1" ino=14418 res=1 errno=0 20:49:00 executing program 0: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) 20:49:00 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, 0x0, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:49:00 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x200}) 20:49:00 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(r2) 20:49:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:49:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0), 0x0, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:49:01 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, 0x0, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:49:01 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) close(r1) [ 621.712521][ T26] audit: type=1804 audit(1633294141.068:494): pid=2456 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/817/cgroup.controllers" dev="sda1" ino=14482 res=1 errno=0 20:49:01 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x200}) 20:49:01 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, 0x0, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:49:01 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) close(r1) 20:49:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) [ 622.233756][ T26] audit: type=1804 audit(1633294141.588:495): pid=2481 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/818/cgroup.controllers" dev="sda1" ino=13955 res=1 errno=0 20:49:01 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x0, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:49:01 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x200}) 20:49:01 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) 20:49:01 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) close(r1) 20:49:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0), 0x0, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:49:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:49:02 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0, r1}, 0x10) close(r2) 20:49:02 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001}) [ 622.743164][ T26] audit: type=1804 audit(1633294142.098:496): pid=2493 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/819/cgroup.controllers" dev="sda1" ino=14531 res=1 errno=0 20:49:02 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x0, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:49:02 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0, r1}, 0x10) close(r2) 20:49:02 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001}) 20:49:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0), 0x0, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:49:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:49:02 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x0, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:49:02 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) 20:49:02 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0, r1}, 0x10) close(r2) 20:49:02 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:49:02 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) write$cgroup_int(r0, &(0x7f0000000280), 0x12) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001}) [ 623.457009][ T26] audit: type=1804 audit(1633294142.808:497): pid=2550 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/820/cgroup.controllers" dev="sda1" ino=14546 res=1 errno=0 20:49:02 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:49:03 executing program 4: r0 = socket$caif_stream(0x25, 0x1, 0x0) recvmmsg(r0, &(0x7f0000002500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 20:49:03 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00'}, 0x10) close(r1) 20:49:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6", 0x69, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:49:03 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:49:03 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) 20:49:03 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xa) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001340)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e8, 0x150, 0xffffff80, 0x178, 0x0, 0xc7, 0x218, 0x258, 0x258, 0x218, 0x258, 0x3, 0x0, {[{{@ipv6={@remote, @private2, [], [], 'syz_tun\x00', 'bridge_slave_0\x00', {}, {}, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x108, 0x150, 0x0, {}, [@common=@unspec=@statistic={{0x38}}, @common=@inet=@socket3={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8}, @unspec=@TRACE={0x20}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x348) 20:49:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:49:03 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00'}, 0x10) close(r1) [ 624.058133][ T2598] xt_CT: You must specify a L4 protocol and not use inversions on it [ 624.137072][ T26] audit: type=1804 audit(1633294143.488:498): pid=2604 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/821/cgroup.controllers" dev="sda1" ino=14626 res=1 errno=0 20:49:03 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, 0x0) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r3, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:49:03 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00'}, 0x10) close(r1) 20:49:03 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) socket$inet(0x2, 0x0, 0x84) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x8000000000004) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 624.212694][ T1359] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.219624][ T1359] ieee802154 phy1 wpan1: encryption failed: -22 20:49:03 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) 20:49:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6", 0x69, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:49:03 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(0xffffffffffffffff) 20:49:03 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, 0x0) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r3, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:49:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:49:04 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(0xffffffffffffffff) 20:49:04 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, 0x0) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r3, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:49:04 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000c04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbbb04304123cdac302132fe0231368b2264f9c504c9f1f65515b0e1a38d8665522be18bd10a48b043ccc426ed0746d25dfd88d06d7535f7866907dc6751dfb265a0e3ccae658700010000000000007578f4c35235138d5521f9453559c35da860e8efbc6b2b2a3e3173d5661cfeec79c66c54c370ddf3d7f71b44c4a99ebbd14c90a107104e9df479"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r1}, 0x10) close(0xffffffffffffffff) [ 624.980625][ T26] audit: type=1804 audit(1633294144.338:499): pid=2672 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/822/cgroup.controllers" dev="sda1" ino=14195 res=1 errno=0 20:49:04 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) 20:49:04 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:49:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:49:04 executing program 4: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="500000000c14010026bd7000ffdbdf"], 0x50}}, 0x0) 20:49:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6", 0x69, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:49:04 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x4}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001440)={0x10, 0x0, 0x0, 0x400}, 0xc) 20:49:04 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) [ 625.461730][ T26] audit: type=1804 audit(1633294144.818:500): pid=2692 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/823/cgroup.controllers" dev="sda1" ino=13912 res=1 errno=0 [ 625.560655][ T2716] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.4'. 20:49:05 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r0) 20:49:05 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:49:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001d00)=""/102380, 0x18fec}], 0x1}}], 0x2, 0x0, 0x0) 20:49:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000a006) 20:49:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150a", 0x9d, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:49:05 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$sock_SIOCADDRT(r0, 0x890b, 0x0) 20:49:05 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:49:05 executing program 1: r0 = socket$phonet(0x23, 0x2, 0x1) recvfrom$phonet(r0, 0x0, 0x0, 0x2100, 0x0, 0x0) [ 626.200057][ T26] audit: type=1804 audit(1633294145.558:501): pid=2744 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/824/cgroup.controllers" dev="sda1" ino=13938 res=1 errno=0 20:49:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0) 20:49:05 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(0xffffffffffffffff) 20:49:05 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:49:05 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @host}, 0x10) listen(r0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1) accept$alg(r0, 0x0, 0x0) 20:49:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendfile(0xffffffffffffffff, r1, 0x0, 0x10000a006) 20:49:06 executing program 4: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x89a1, &(0x7f0000000180)={'wg0\x00'}) 20:49:06 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:49:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150a", 0x9d, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:49:06 executing program 1: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)="70f1d7", 0x3}}, 0x0) 20:49:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x41) 20:49:06 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) [ 626.892516][ T26] audit: type=1804 audit(1633294146.248:502): pid=2805 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/825/cgroup.controllers" dev="sda1" ino=14693 res=1 errno=0 20:49:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000400)={0x0, 0x0, 0xff00}, 0x8) 20:49:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendfile(0xffffffffffffffff, r1, 0x0, 0x10000a006) [ 627.312581][ T26] audit: type=1804 audit(1633294146.668:503): pid=2829 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/826/cgroup.controllers" dev="sda1" ino=14677 res=1 errno=0 20:49:06 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(0xffffffffffffffff) 20:49:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x24, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:49:06 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:49:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000400)={0x0, 0x0, 0xff00}, 0x8) 20:49:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150a", 0x9d, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:49:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendfile(0xffffffffffffffff, r1, 0x0, 0x10000a006) 20:49:07 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7f}, 0x1c) 20:49:07 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) [ 627.812690][ T26] audit: type=1804 audit(1633294147.168:504): pid=2844 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/827/cgroup.controllers" dev="sda1" ino=14711 res=1 errno=0 20:49:07 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="3400020007"], 0xd) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_DELLINK(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x10, 0x1414, 0xf}, 0x10}}, 0x0) 20:49:07 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a80)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000008000000000000000000095"], &(0x7f0000000900)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 20:49:07 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:49:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000a006) [ 628.369364][ T26] audit: type=1804 audit(1633294147.728:505): pid=2891 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/828/cgroup.controllers" dev="sda1" ino=14131 res=1 errno=0 20:49:08 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(0xffffffffffffffff) 20:49:08 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="3400020007"], 0xd) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_DELLINK(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x10, 0x1414, 0xf}, 0x10}}, 0x0) 20:49:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0", 0xb7, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:49:08 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="3400020007"], 0xd) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_DELLINK(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x10, 0x1414, 0xf}, 0x10}}, 0x0) 20:49:08 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:49:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000a006) 20:49:08 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="3400020007"], 0xd) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_DELLINK(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x10, 0x1414, 0xf}, 0x10}}, 0x0) 20:49:08 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@link_local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0x5, 0x0, 0x0, 0xf1, 0x0, 0x0, {0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0xac1414aa, @local, {[@generic={0x0, 0x12, "977f457938824e6dceb970f4f7c0d813"}, @rr={0x7, 0xb, 0x6, [@empty=0x6000000, @private]}, @cipso={0x86, 0xc, 0x0, [{0x0, 0x2}, {0x0, 0x2}, {0x0, 0x2}]}]}}}}}}}, 0x0) 20:49:08 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) [ 628.867543][ T26] audit: type=1804 audit(1633294148.218:506): pid=2907 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/829/cgroup.controllers" dev="sda1" ino=14728 res=1 errno=0 20:49:08 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="3400020007"], 0xd) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_DELLINK(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x10, 0x1414, 0xf}, 0x10}}, 0x0) 20:49:08 executing program 4: r0 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$tipc(0x1e, 0x2, 0x0) r3 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) r5 = accept4$rose(r3, 0x0, &(0x7f0000000040), 0x80800) ioctl$SIOCGSTAMP(r5, 0x8906, &(0x7f00000003c0)) r6 = socket$netlink(0x10, 0x3, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000003f00)=@newlink={0x4c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_MCAST_FLOOD={0x5, 0x1b, 0x1}, @IFLA_BRPORT_PRIORITY={0x6, 0x2, 0x6d}]}}}]}, 0x4c}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(r6, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)={0x98, 0x0, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xfffffffffffffe6e, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_hsr\x00'}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x80}, 0x4040090) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x6c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xffffffffffffffc0, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCRYPT={0x0, 0x7, 0x20}, @IFLA_MACSEC_INC_SCI={0x5, 0x9, 0x7f}, @IFLA_MACSEC_VALIDATION={0x5, 0xd, 0x3}, @IFLA_MACSEC_ENCRYPT={0x5, 0x7, 0xea}, @IFLA_MACSEC_ENCRYPT={0x5, 0x7, 0xfe}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24004001}, 0x0) 20:49:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, 0xffffffffffffffff, 0x0, 0x10000a006) [ 629.274700][ T2948] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 629.357327][ T2948] device macsec1 entered promiscuous mode [ 629.389772][ T26] audit: type=1804 audit(1633294148.748:507): pid=2950 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/830/cgroup.controllers" dev="sda1" ino=14716 res=1 errno=0 [ 629.633455][ T2958] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 629.665682][ T2958] device macsec1 entered promiscuous mode 20:49:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0", 0xb7, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:49:09 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) 20:49:09 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="3400020007"], 0xd) sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x10, 0x1414, 0xf}, 0x10}}, 0x0) 20:49:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x0) 20:49:09 executing program 4: r0 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$tipc(0x1e, 0x2, 0x0) r3 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) r5 = accept4$rose(r3, 0x0, &(0x7f0000000040), 0x80800) ioctl$SIOCGSTAMP(r5, 0x8906, &(0x7f00000003c0)) r6 = socket$netlink(0x10, 0x3, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000003f00)=@newlink={0x4c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_MCAST_FLOOD={0x5, 0x1b, 0x1}, @IFLA_BRPORT_PRIORITY={0x6, 0x2, 0x6d}]}}}]}, 0x4c}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(r6, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)={0x98, 0x0, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xfffffffffffffe6e, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_hsr\x00'}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x80}, 0x4040090) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x6c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xffffffffffffffc0, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCRYPT={0x0, 0x7, 0x20}, @IFLA_MACSEC_INC_SCI={0x5, 0x9, 0x7f}, @IFLA_MACSEC_VALIDATION={0x5, 0xd, 0x3}, @IFLA_MACSEC_ENCRYPT={0x5, 0x7, 0xea}, @IFLA_MACSEC_ENCRYPT={0x5, 0x7, 0xfe}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24004001}, 0x0) 20:49:09 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=@newqdisc={0xac, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x7c, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [], 0x0, [0x8, 0x4], [0x0, 0x8]}}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x20, 0x2, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x4}, @TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8}, @TCA_TAPRIO_SCHED_ENTRY_CMD={0x5}]}]}]}}]}, 0xac}}, 0x0) [ 630.143472][ T2976] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. 20:49:09 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="3400020007"], 0xd) sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x10, 0x1414, 0xf}, 0x10}}, 0x0) [ 630.214136][ T2976] device macsec1 entered promiscuous mode 20:49:09 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) [ 630.248329][ T26] audit: type=1804 audit(1633294149.598:508): pid=2979 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/831/cgroup.controllers" dev="sda1" ino=14742 res=1 errno=0 [ 630.299172][ T2980] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 630.339594][ T2980] netlink: 'syz-executor.0': attribute type 3 has an invalid length. 20:49:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x0) 20:49:09 executing program 4: r0 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$tipc(0x1e, 0x2, 0x0) r3 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) r5 = accept4$rose(r3, 0x0, &(0x7f0000000040), 0x80800) ioctl$SIOCGSTAMP(r5, 0x8906, &(0x7f00000003c0)) r6 = socket$netlink(0x10, 0x3, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000003f00)=@newlink={0x4c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_MCAST_FLOOD={0x5, 0x1b, 0x1}, @IFLA_BRPORT_PRIORITY={0x6, 0x2, 0x6d}]}}}]}, 0x4c}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(r6, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)={0x98, 0x0, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xfffffffffffffe6e, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_hsr\x00'}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x80}, 0x4040090) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x6c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xffffffffffffffc0, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCRYPT={0x0, 0x7, 0x20}, @IFLA_MACSEC_INC_SCI={0x5, 0x9, 0x7f}, @IFLA_MACSEC_VALIDATION={0x5, 0xd, 0x3}, @IFLA_MACSEC_ENCRYPT={0x5, 0x7, 0xea}, @IFLA_MACSEC_ENCRYPT={0x5, 0x7, 0xfe}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24004001}, 0x0) 20:49:09 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="3400020007"], 0xd) sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x10, 0x1414, 0xf}, 0x10}}, 0x0) 20:49:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080), &(0x7f0000000140)=0x90) 20:49:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x400, @empty}}, 0x1, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, 0xb1d8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000100)="fc", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x7}, 0x10) sendto$inet(r1, &(0x7f00000003c0)="753e3c69ac85d23eb39c385984bf3062425091d33afcd401fe189405a6c08b80594b52bfdce843198f5bbe909218a6bc6a05ae1b08c39dfd112749b8bfdfd97fda11cb6431a8c93785858a33237f4f23e0ffc4a87d9c3196a9ae8d8344e123b5d5a57f508c2285aaa6406f64f6a86980dfed73c2e0c8e4fd5ae4ff89dedf0c8e3b4d985a53dd5062ea1eff47183726362706d39579f8142a8c90bb150abf8059278a548075095ba97682cdbafbd5f3cf1d17f3ac547fb0", 0xb7, 0x4000, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) sendto$inet6(r0, &(0x7f0000000340)="6050ec66010021fe52bfe21202c67041ac4bb407d764cdddf22608c9b923e907db5ac026efece0eb02bf932fa4f35526496266ce355f768927f648d52fd6b0d634df4d1a3810559ef952669c5bd16b45a2ff1b26b5061eb1aaffc7703bb99b5ea6f3e87956df4df7", 0x68, 0x40080c4, &(0x7f0000000140)={0xa, 0x4e23, 0x8000, @loopback, 0x7}, 0x1c) shutdown(r1, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6, 0x0, 0x3, 0x0, 0x0, 0x2c, 0x0, 0x4}, 0x9c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x98, 0x2, 0x5, 0x83, 0x74, 0x7, 0x3, 0x1, 0x5, 0x9, 0xfc}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[], &(0x7f00000001c0)=0x6) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001600020027bd7000ffdbdf250000000024191b0c60ee337f3eb4760ff43694a576947a0282e6c8c20bcdb3ec3893a7eb61d2ddd026c77e13aca3b4cf40824315235f2906798e6400000000b5451900000000000010"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 20:49:09 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4, 0xc46dfc707e1df77d}, 0x14}}, 0x0) [ 630.630109][ T2996] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. 20:49:10 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_DELLINK(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x10, 0x1414, 0xf}, 0x10}}, 0x0) [ 630.720739][ T2996] device macsec1 entered promiscuous mode [ 630.730915][ T26] audit: type=1804 audit(1633294150.088:509): pid=2997 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/832/cgroup.controllers" dev="sda1" ino=14738 res=1 errno=0 20:49:10 executing program 0: recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000004340)={0x77359400}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000580)=@bpf_lsm={0x1d, 0x2, &(0x7f0000000440)=@raw=[@map_val={0x18, 0xa}], &(0x7f0000000480)='syzkaller\x00', 0x80, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000540), 0x10}, 0x78) 20:49:10 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, 0x0, 0x0) 20:49:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0x40}, {0x80000006}]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x0) 20:49:10 executing program 4: r0 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$tipc(0x1e, 0x2, 0x0) r3 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14) r5 = accept4$rose(r3, 0x0, &(0x7f0000000040), 0x80800) ioctl$SIOCGSTAMP(r5, 0x8906, &(0x7f00000003c0)) r6 = socket$netlink(0x10, 0x3, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000003f00)=@newlink={0x4c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_MCAST_FLOOD={0x5, 0x1b, 0x1}, @IFLA_BRPORT_PRIORITY={0x6, 0x2, 0x6d}]}}}]}, 0x4c}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(r6, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)={0x98, 0x0, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xfffffffffffffe6e, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'veth1_to_hsr\x00'}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x80}, 0x4040090) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x6c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xffffffffffffffc0, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCRYPT={0x0, 0x7, 0x20}, @IFLA_MACSEC_INC_SCI={0x5, 0x9, 0x7f}, @IFLA_MACSEC_VALIDATION={0x5, 0xd, 0x3}, @IFLA_MACSEC_ENCRYPT={0x5, 0x7, 0xea}, @IFLA_MACSEC_ENCRYPT={0x5, 0x7, 0xfe}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24004001}, 0x0) 20:49:10 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x10, 0x1414, 0xf}, 0x10}}, 0x0) 20:49:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000000c0)={0x9}, 0x10) write(r0, &(0x7f0000000040)="240000001a005f0214f9f4070009040081000000ff2b0000000000000800040003000000", 0x24) 20:49:10 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, 0x0, 0x0) [ 631.197888][ T3027] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 631.250096][ T8612] ------------[ cut here ]------------ [ 631.255922][ T8612] refcount_t: saturated; leaking memory. [ 631.262121][ T8612] WARNING: CPU: 0 PID: 8612 at lib/refcount.c:22 refcount_warn_saturate+0x11f/0x1a0 [ 631.271675][ T8612] Modules linked in: [ 631.275681][ T8612] CPU: 0 PID: 8612 Comm: kworker/0:8 Not tainted 5.15.0-rc3-syzkaller #0 [ 631.284155][ T8612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 631.294282][ T8612] Workqueue: events sco_sock_timeout [ 631.299727][ T8612] RIP: 0010:refcount_warn_saturate+0x11f/0x1a0 [ 631.305920][ T8612] Code: c7 20 dc b3 8a 31 c0 e8 2f c6 3c fd 0f 0b eb c1 e8 06 8f 71 fd c6 05 52 d6 b7 09 01 48 c7 c7 a0 da b3 8a 31 c0 e8 11 c6 3c fd <0f> 0b eb a3 e8 e8 8e 71 fd c6 05 35 d6 b7 09 01 48 c7 c7 00 db b3 [ 631.325582][ T8612] RSP: 0018:ffffc900173b7c10 EFLAGS: 00010246 [ 631.327208][ T26] audit: type=1804 audit(1633294150.638:510): pid=3028 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir711179284/syzkaller.1sgUyM/833/cgroup.controllers" dev="sda1" ino=14745 res=1 errno=0 [ 631.331707][ T8612] RAX: ee523303f37d1a00 RBX: 0000000000000001 RCX: ffff8880878a1c80 [ 631.331755][ T8612] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 631.331767][ T8612] RBP: 0000000000000001 R08: ffffffff81681d72 R09: ffffed10173857a8 [ 631.331780][ T8612] R10: ffffed10173857a8 R11: 0000000000000000 R12: ffff888096dca000 [ 631.331792][ T8612] R13: dffffc0000000000 R14: ffff888096dca080 R15: ffff88807cacfc08 [ 631.331807][ T8612] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 631.331822][ T8612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 631.413185][ T8612] CR2: 00007fd066f1e830 CR3: 0000000095d16000 CR4: 00000000003506f0 [ 631.413594][ T3027] device macsec1 entered promiscuous mode [ 631.421258][ T8612] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 631.421277][ T8612] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 631.421291][ T8612] Call Trace: [ 631.421303][ T8612] sco_sock_timeout+0x1ab/0x240 [ 631.421333][ T8612] process_one_work+0x853/0x1140 [ 631.456252][ T8612] ? worker_detach_from_pool+0x260/0x260 [ 631.461992][ T8612] ? _raw_spin_lock_irqsave+0x120/0x120 [ 631.467636][ T8612] ? kthread_data+0x4d/0xc0 [ 631.472252][ T8612] ? wq_worker_running+0x8b/0x140 [ 631.477292][ T8612] worker_thread+0xac1/0x1320 [ 631.482090][ T8612] ? __kthread_parkme+0x166/0x1c0 [ 631.487144][ T8612] kthread+0x453/0x480 [ 631.491510][ T8612] ? rcu_lock_release+0x20/0x20 [ 631.496369][ T8612] ? kthread_blkcg+0xd0/0xd0 [ 631.501061][ T8612] ret_from_fork+0x1f/0x30 [ 631.505566][ T8612] Kernel panic - not syncing: panic_on_warn set ... [ 631.512162][ T8612] CPU: 0 PID: 8612 Comm: kworker/0:8 Not tainted 5.15.0-rc3-syzkaller #0 [ 631.520563][ T8612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 631.530806][ T8612] Workqueue: events sco_sock_timeout [ 631.536090][ T8612] Call Trace: [ 631.539360][ T8612] dump_stack_lvl+0x1dc/0x2d8 [ 631.544098][ T8612] ? show_regs_print_info+0x12/0x12 [ 631.549285][ T8612] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 631.555048][ T8612] panic+0x2d6/0x810 [ 631.558962][ T8612] ? __warn+0x13e/0x270 [ 631.563120][ T8612] ? nmi_panic+0x90/0x90 [ 631.567359][ T8612] ? ret_from_fork+0x1f/0x30 [ 631.571945][ T8612] __warn+0x26a/0x270 [ 631.575914][ T8612] ? refcount_warn_saturate+0x11f/0x1a0 [ 631.581462][ T8612] ? refcount_warn_saturate+0x11f/0x1a0 [ 631.587005][ T8612] report_bug+0x1b1/0x2e0 [ 631.591337][ T8612] handle_bug+0x3d/0x70 [ 631.595510][ T8612] exc_invalid_op+0x16/0x40 [ 631.600019][ T8612] asm_exc_invalid_op+0x12/0x20 [ 631.604858][ T8612] RIP: 0010:refcount_warn_saturate+0x11f/0x1a0 [ 631.611007][ T8612] Code: c7 20 dc b3 8a 31 c0 e8 2f c6 3c fd 0f 0b eb c1 e8 06 8f 71 fd c6 05 52 d6 b7 09 01 48 c7 c7 a0 da b3 8a 31 c0 e8 11 c6 3c fd <0f> 0b eb a3 e8 e8 8e 71 fd c6 05 35 d6 b7 09 01 48 c7 c7 00 db b3 [ 631.630688][ T8612] RSP: 0018:ffffc900173b7c10 EFLAGS: 00010246 [ 631.636744][ T8612] RAX: ee523303f37d1a00 RBX: 0000000000000001 RCX: ffff8880878a1c80 [ 631.644702][ T8612] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 631.652662][ T8612] RBP: 0000000000000001 R08: ffffffff81681d72 R09: ffffed10173857a8 [ 631.660705][ T8612] R10: ffffed10173857a8 R11: 0000000000000000 R12: ffff888096dca000 [ 631.668753][ T8612] R13: dffffc0000000000 R14: ffff888096dca080 R15: ffff88807cacfc08 [ 631.676730][ T8612] ? wake_up_klogd+0xb2/0xf0 [ 631.681335][ T8612] sco_sock_timeout+0x1ab/0x240 [ 631.686193][ T8612] process_one_work+0x853/0x1140 [ 631.691156][ T8612] ? worker_detach_from_pool+0x260/0x260 [ 631.696799][ T8612] ? _raw_spin_lock_irqsave+0x120/0x120 [ 631.702360][ T8612] ? kthread_data+0x4d/0xc0 [ 631.706867][ T8612] ? wq_worker_running+0x8b/0x140 [ 631.711893][ T8612] worker_thread+0xac1/0x1320 [ 631.716574][ T8612] ? __kthread_parkme+0x166/0x1c0 [ 631.721683][ T8612] kthread+0x453/0x480 [ 631.725838][ T8612] ? rcu_lock_release+0x20/0x20 [ 631.730673][ T8612] ? kthread_blkcg+0xd0/0xd0 [ 631.735251][ T8612] ret_from_fork+0x1f/0x30 [ 631.740133][ T8612] Kernel Offset: disabled [ 631.744604][ T8612] Rebooting in 86400 seconds..